31294042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 54132624

約数和(自身を除く): 22838582

約数列:

[1, 2, 13, 17, 26, 34, 101, 202, 221, 442, 701, 1313, 1402, 1717, 2626, 3434, 9113, 11917, 18226, 22321, 23834, 44642, 70801, 141602, 154921, 309842, 920413, 1203617, 1840826, 2407234, 15647021, 31294042]

約数ペア:

[(1, 31294042), (2, 15647021), (13, 2407234), (17, 1840826), (26, 1203617), (34, 920413), (101, 309842), (202, 154921), (221, 141602), (442, 70801), (701, 44642), (1313, 23834), (1402, 22321), (1717, 18226), (2626, 11917), (3434, 9113)]