129954524

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{5737}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 260275680

約数和(自身を除く): 130321156

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 3236, 5663, 5737, 11326, 11474, 22652, 22948, 40159, 80318, 160636, 4641233, 9282466, 18564932, 32488631, 64977262, 129954524]

約数ペア:

[(1, 129954524), (2, 64977262), (4, 32488631), (7, 18564932), (14, 9282466), (28, 4641233), (809, 160636), (1618, 80318), (3236, 40159), (5663, 22948), (5737, 22652), (11326, 11474)]