25218286

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 38533968

約数和(自身を除く): 13315682

約数列:

[1, 2, 101, 131, 202, 262, 953, 1906, 13231, 26462, 96253, 124843, 192506, 249686, 12609143, 25218286]

約数ペア:

[(1, 25218286), (2, 12609143), (101, 249686), (131, 192506), (202, 124843), (262, 96253), (953, 26462), (1906, 13231)]