12553112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 32

約数和(自身を含む): 27654480

約数和(自身を除く): 15101368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10973, 21946, 43892, 87784, 120703, 142649, 241406, 285298, 482812, 570596, 965624, 1141192, 1569139, 3138278, 6276556, 12553112]

約数ペア:

[(1, 12553112), (2, 6276556), (4, 3138278), (8, 1569139), (11, 1141192), (13, 965624), (22, 570596), (26, 482812), (44, 285298), (52, 241406), (88, 142649), (104, 120703), (143, 87784), (286, 43892), (572, 21946), (1144, 10973)]