1014780442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{11161}}^1$

素因数の和:11458

約数の個数: 24

約数和(自身を含む): 1654543260

約数和(自身を除く): 639762818

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 3497, 6994, 11161, 22322, 45461, 90922, 145093, 290186, 1886209, 3002309, 3772418, 6004618, 39030017, 78060034, 507390221, 1014780442]

約数ペア:

[(1, 1014780442), (2, 507390221), (13, 78060034), (26, 39030017), (169, 6004618), (269, 3772418), (338, 3002309), (538, 1886209), (3497, 290186), (6994, 145093), (11161, 90922), (22322, 45461)]