31624918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12043}}^1$

素因数の和:12159

約数の個数: 16

約数和(自身を含む): 51596496

約数和(自身を除く): 19971578

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 12043, 24086, 156559, 313118, 1216343, 2432686, 15812459, 31624918]

約数ペア:

[(1, 31624918), (2, 15812459), (13, 2432686), (26, 1216343), (101, 313118), (202, 156559), (1313, 24086), (2626, 12043)]