308074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 24

約数和(自身を含む): 541548

約数和(自身を除く): 233474

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 289, 442, 533, 578, 697, 1066, 1394, 3757, 7514, 9061, 11849, 18122, 23698, 154037, 308074]

約数ペア:

[(1, 308074), (2, 154037), (13, 23698), (17, 18122), (26, 11849), (34, 9061), (41, 7514), (82, 3757), (221, 1394), (289, 1066), (442, 697), (533, 578)]