1390147106

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1\times {\mathrm{4549}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 2130710400

約数和(自身を除く): 740563294

約数列:

[1, 2, 47, 94, 3251, 4549, 6502, 9098, 152797, 213803, 305594, 427606, 14788799, 29577598, 695073553, 1390147106]

約数ペア:

[(1, 1390147106), (2, 695073553), (47, 29577598), (94, 14788799), (3251, 427606), (4549, 305594), (6502, 213803), (9098, 152797)]