7465718143

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 8672970240

約数和(自身を除く): 1207252097

約数列:

[1, 13, 23, 67, 109, 169, 263, 299, 871, 1417, 1541, 2507, 3419, 3887, 6049, 7303, 11323, 17621, 18421, 20033, 28667, 32591, 44447, 78637, 94939, 167969, 229073, 260429, 372671, 405283, 423683, 659341, 1022281, 1234207, 1920689, 2183597, 2977949, 4844723, 5268679, 8571433, 24968957, 28386761, 44175847, 68492827, 111428629, 324596441, 574286011, 7465718143]

約数ペア:

[(1, 7465718143), (13, 574286011), (23, 324596441), (67, 111428629), (109, 68492827), (169, 44175847), (263, 28386761), (299, 24968957), (871, 8571433), (1417, 5268679), (1541, 4844723), (2507, 2977949), (3419, 2183597), (3887, 1920689), (6049, 1234207), (7303, 1022281), (11323, 659341), (17621, 423683), (18421, 405283), (20033, 372671), (28667, 260429), (32591, 229073), (44447, 167969), (78637, 94939)]