1291467612

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1\times {\mathrm{1307}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 3063231360

約数和(自身を除く): 1771763748

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1229, 1307, 2458, 2614, 3687, 3921, 4916, 5228, 7374, 7842, 14748, 15684, 82343, 87569, 164686, 175138, 247029, 262707, 329372, 350276, 494058, 525414, 988116, 1050828, 1606303, 3212606, 4818909, 6425212, 9637818, 19275636, 107622301, 215244602, 322866903, 430489204, 645733806, 1291467612]

約数ペア:

[(1, 1291467612), (2, 645733806), (3, 430489204), (4, 322866903), (6, 215244602), (12, 107622301), (67, 19275636), (134, 9637818), (201, 6425212), (268, 4818909), (402, 3212606), (804, 1606303), (1229, 1050828), (1307, 988116), (2458, 525414), (2614, 494058), (3687, 350276), (3921, 329372), (4916, 262707), (5228, 247029), (7374, 175138), (7842, 164686), (14748, 87569), (15684, 82343)]