31066542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132763}}^1$

素因数の和:132784

約数の個数: 24

約数和(自身を含む): 72489144

約数和(自身を除く): 41422602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132763, 265526, 398289, 796578, 1194867, 1725919, 2389734, 3451838, 5177757, 10355514, 15533271, 31066542]

約数ペア:

[(1, 31066542), (2, 15533271), (3, 10355514), (6, 5177757), (9, 3451838), (13, 2389734), (18, 1725919), (26, 1194867), (39, 796578), (78, 398289), (117, 265526), (234, 132763)]