13651218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108343}}^1$

素因数の和:108358

約数の個数: 24

約数和(自身を含む): 33803328

約数和(自身を除く): 20152110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108343, 216686, 325029, 650058, 758401, 975087, 1516802, 1950174, 2275203, 4550406, 6825609, 13651218]

約数ペア:

[(1, 13651218), (2, 6825609), (3, 4550406), (6, 2275203), (7, 1950174), (9, 1516802), (14, 975087), (18, 758401), (21, 650058), (42, 325029), (63, 216686), (126, 108343)]