12771556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3868

約数の個数: 36

約数和(自身を含む): 27535788

約数和(自身を除く): 14764232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 3833, 7666, 15332, 26831, 53662, 65161, 107324, 130322, 187817, 260644, 375634, 456127, 751268, 912254, 1824508, 3192889, 6385778, 12771556]

約数ペア:

[(1, 12771556), (2, 6385778), (4, 3192889), (7, 1824508), (14, 912254), (17, 751268), (28, 456127), (34, 375634), (49, 260644), (68, 187817), (98, 130322), (119, 107324), (196, 65161), (238, 53662), (476, 26831), (833, 15332), (1666, 7666), (3332, 3833)]