12739271996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4321327}}^1$

素因数の和:4321409

約数の個数: 24

約数和(自身を含む): 24683425536

約数和(自身を除く): 11944153540

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 4321327, 8642654, 17285308, 47534597, 95069194, 190138388, 289528909, 579057818, 1158115636, 3184817999, 6369635998, 12739271996]

約数ペア:

[(1, 12739271996), (2, 6369635998), (4, 3184817999), (11, 1158115636), (22, 579057818), (44, 289528909), (67, 190138388), (134, 95069194), (268, 47534597), (737, 17285308), (1474, 8642654), (2948, 4321327)]