13428072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 30117528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 107, 108, 126, 166, 168, 189, 214, 216, 249, 252, 321, 332, 378, 428, 498, 504, 581, 642, 664, 747, 749, 756, 856, 963, 996, 1162, 1284, 1494, 1498, 1512, 1743, 1926, 1992, 2241, 2247, 2324, 2568, 2889, 2988, 2996, 3486, 3852, 4482, 4494, 4648, 5229, 5778, 5976, 5992, 6741, 6972, 7704, 8881, 8964, 8988, 10458, 11556, 13482, 13944, 15687, 17762, 17928, 17976, 20223, 20916, 23112, 26643, 26964, 31374, 35524, 40446, 41832, 53286, 53928, 62167, 62748, 71048, 79929, 80892, 106572, 124334, 125496, 159858, 161784, 186501, 213144, 239787, 248668, 319716, 373002, 479574, 497336, 559503, 639432, 746004, 959148, 1119006, 1492008, 1678509, 1918296, 2238012, 3357018, 4476024, 6714036, 13428072]

約数ペア:

[(1, 13428072), (2, 6714036), (3, 4476024), (4, 3357018), (6, 2238012), (7, 1918296), (8, 1678509), (9, 1492008), (12, 1119006), (14, 959148), (18, 746004), (21, 639432), (24, 559503), (27, 497336), (28, 479574), (36, 373002), (42, 319716), (54, 248668), (56, 239787), (63, 213144), (72, 186501), (83, 161784), (84, 159858), (107, 125496), (108, 124334), (126, 106572), (166, 80892), (168, 79929), (189, 71048), (214, 62748), (216, 62167), (249, 53928), (252, 53286), (321, 41832), (332, 40446), (378, 35524), (428, 31374), (498, 26964), (504, 26643), (581, 23112), (642, 20916), (664, 20223), (747, 17976), (749, 17928), (756, 17762), (856, 15687), (963, 13944), (996, 13482), (1162, 11556), (1284, 10458), (1494, 8988), (1498, 8964), (1512, 8881), (1743, 7704), (1926, 6972), (1992, 6741), (2241, 5992), (2247, 5976), (2324, 5778), (2568, 5229), (2889, 4648), (2988, 4494), (2996, 4482), (3486, 3852)]