13778880812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{56470823}}^1$

素因数の和:56470888

約数の個数: 12

約数和(自身を含む): 24508337616

約数和(自身を除く): 10729456804

約数列:

[1, 2, 4, 61, 122, 244, 56470823, 112941646, 225883292, 3444720203, 6889440406, 13778880812]

約数ペア:

[(1, 13778880812), (2, 6889440406), (4, 3444720203), (61, 225883292), (122, 112941646), (244, 56470823)]