12893900346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{20681}}^1$

素因数の和:22531

約数の個数: 48

約数和(自身を含む): 29424695040

約数和(自身を除く): 16530794694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1823, 3646, 5469, 10938, 16407, 20681, 32814, 34637, 41362, 62043, 69274, 103911, 124086, 186129, 207822, 311733, 372258, 392939, 623466, 785878, 1178817, 2357634, 3536451, 7072902, 37701463, 75402926, 113104389, 226208778, 339313167, 678626334, 716327797, 1432655594, 2148983391, 4297966782, 6446950173, 12893900346]

約数ペア:

[(1, 12893900346), (2, 6446950173), (3, 4297966782), (6, 2148983391), (9, 1432655594), (18, 716327797), (19, 678626334), (38, 339313167), (57, 226208778), (114, 113104389), (171, 75402926), (342, 37701463), (1823, 7072902), (3646, 3536451), (5469, 2357634), (10938, 1178817), (16407, 785878), (20681, 623466), (32814, 392939), (34637, 372258), (41362, 311733), (62043, 207822), (69274, 186129), (103911, 124086)]