131093296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{264301}}^1$

素因数の和:264340

約数の個数: 20

約数和(自身を含む): 262187584

約数和(自身を除く): 131094288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 264301, 528602, 1057204, 2114408, 4228816, 8193331, 16386662, 32773324, 65546648, 131093296]

約数ペア:

[(1, 131093296), (2, 65546648), (4, 32773324), (8, 16386662), (16, 8193331), (31, 4228816), (62, 2114408), (124, 1057204), (248, 528602), (496, 264301)]