31292612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 59365656

約数和(自身を除く): 28073044

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 3833, 4082, 7666, 8164, 15332, 49829, 99658, 199316, 601781, 1203562, 2407124, 7823153, 15646306, 31292612]

約数ペア:

[(1, 31292612), (2, 15646306), (4, 7823153), (13, 2407124), (26, 1203562), (52, 601781), (157, 199316), (314, 99658), (628, 49829), (2041, 15332), (3833, 8164), (4082, 7666)]