13378162428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{36973}}^1$

素因数の和:37048

約数の個数: 108

約数和(自身を含む): 37212852040

約数和(自身を除く): 23834689612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 529, 684, 828, 874, 1058, 1311, 1587, 1748, 2116, 2622, 3174, 3933, 4761, 5244, 6348, 7866, 9522, 10051, 15732, 19044, 20102, 30153, 36973, 40204, 60306, 73946, 90459, 110919, 120612, 147892, 180918, 221838, 332757, 361836, 443676, 665514, 702487, 850379, 1331028, 1404974, 1700758, 2107461, 2551137, 2809948, 3401516, 4214922, 5102274, 6322383, 7653411, 8429844, 10204548, 12644766, 15306822, 16157201, 19558717, 25289532, 30613644, 32314402, 39117434, 48471603, 58676151, 64628804, 78234868, 96943206, 117352302, 145414809, 176028453, 193886412, 234704604, 290829618, 352056906, 371615623, 581659236, 704113812, 743231246, 1114846869, 1486462492, 2229693738, 3344540607, 4459387476, 6689081214, 13378162428]

約数ペア:

[(1, 13378162428), (2, 6689081214), (3, 4459387476), (4, 3344540607), (6, 2229693738), (9, 1486462492), (12, 1114846869), (18, 743231246), (19, 704113812), (23, 581659236), (36, 371615623), (38, 352056906), (46, 290829618), (57, 234704604), (69, 193886412), (76, 176028453), (92, 145414809), (114, 117352302), (138, 96943206), (171, 78234868), (207, 64628804), (228, 58676151), (276, 48471603), (342, 39117434), (414, 32314402), (437, 30613644), (529, 25289532), (684, 19558717), (828, 16157201), (874, 15306822), (1058, 12644766), (1311, 10204548), (1587, 8429844), (1748, 7653411), (2116, 6322383), (2622, 5102274), (3174, 4214922), (3933, 3401516), (4761, 2809948), (5244, 2551137), (6348, 2107461), (7866, 1700758), (9522, 1404974), (10051, 1331028), (15732, 850379), (19044, 702487), (20102, 665514), (30153, 443676), (36973, 361836), (40204, 332757), (60306, 221838), (73946, 180918), (90459, 147892), (110919, 120612)]