387693678812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{13746053}}^1$

素因数の和:13746709

約数の個数: 24

約数和(自身を含む): 741297200112

約数和(自身を除く): 353603521300

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 7051, 14102, 28204, 13746053, 27492106, 54984212, 151206583, 302413166, 604826332, 8811219973, 17622439946, 35244879892, 96923419703, 193846839406, 387693678812]

約数ペア:

[(1, 387693678812), (2, 193846839406), (4, 96923419703), (11, 35244879892), (22, 17622439946), (44, 8811219973), (641, 604826332), (1282, 302413166), (2564, 151206583), (7051, 54984212), (14102, 27492106), (28204, 13746053)]