1139231522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{20639}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 2018096640

約数和(自身を除く): 878865118

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 2123, 2509, 4246, 5018, 20639, 27599, 41278, 55198, 227029, 268307, 454058, 536614, 2951377, 3983327, 5902754, 7966654, 43816597, 51783251, 87633194, 103566502, 569615761, 1139231522]

約数ペア:

[(1, 1139231522), (2, 569615761), (11, 103566502), (13, 87633194), (22, 51783251), (26, 43816597), (143, 7966654), (193, 5902754), (286, 3983327), (386, 2951377), (2123, 536614), (2509, 454058), (4246, 268307), (5018, 227029), (20639, 55198), (27599, 41278)]