13900294

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 21259728

約数和(自身を除く): 7359434

約数列:

[1, 2, 97, 137, 194, 274, 523, 1046, 13289, 26578, 50731, 71651, 101462, 143302, 6950147, 13900294]

約数ペア:

[(1, 13900294), (2, 6950147), (97, 143302), (137, 101462), (194, 71651), (274, 50731), (523, 26578), (1046, 13289)]