12311352638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27853739}}^1$

素因数の和:27853771

約数の個数: 16

約数和(自身を含む): 21057427440

約数和(自身を除く): 8746074802

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27853739, 55707478, 362098607, 473513563, 724197214, 947027126, 6155676319, 12311352638]

約数ペア:

[(1, 12311352638), (2, 6155676319), (13, 947027126), (17, 724197214), (26, 473513563), (34, 362098607), (221, 55707478), (442, 27853739)]