13257252

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6037}}^1$

素因数の和:6108

約数の個数: 36

約数和(自身を含む): 34066396

約数和(自身を除く): 20809144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 6037, 12074, 18111, 24148, 36222, 54333, 72444, 108666, 217332, 368257, 736514, 1104771, 1473028, 2209542, 3314313, 4419084, 6628626, 13257252]

約数ペア:

[(1, 13257252), (2, 6628626), (3, 4419084), (4, 3314313), (6, 2209542), (9, 1473028), (12, 1104771), (18, 736514), (36, 368257), (61, 217332), (122, 108666), (183, 72444), (244, 54333), (366, 36222), (549, 24148), (732, 18111), (1098, 12074), (2196, 6037)]