247796068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{164321}}^1$

素因数の和:164367

約数の個数: 24

約数和(自身を含む): 483106680

約数和(自身を除く): 235310612

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 164321, 328642, 657284, 2136173, 4272346, 4765309, 8544692, 9530618, 19061236, 61949017, 123898034, 247796068]

約数ペア:

[(1, 247796068), (2, 123898034), (4, 61949017), (13, 19061236), (26, 9530618), (29, 8544692), (52, 4765309), (58, 4272346), (116, 2136173), (377, 657284), (754, 328642), (1508, 164321)]