2670298891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{6247}}^1$

素因数の和:6642

約数の個数: 16

約数和(自身を含む): 2909668608

約数和(自身を除く): 239369717

約数列:

[1, 13, 131, 251, 1703, 3263, 6247, 32881, 81211, 427453, 818357, 1567997, 10638641, 20383961, 205407607, 2670298891]

約数ペア:

[(1, 2670298891), (13, 205407607), (131, 20383961), (251, 10638641), (1703, 1567997), (3263, 818357), (6247, 427453), (32881, 81211)]