12906608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 40

約数和(自身を含む): 29383536

約数和(自身を除く): 16476928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5641, 11282, 22564, 45128, 62051, 73333, 90256, 124102, 146666, 248204, 293332, 496408, 586664, 806663, 992816, 1173328, 1613326, 3226652, 6453304, 12906608]

約数ペア:

[(1, 12906608), (2, 6453304), (4, 3226652), (8, 1613326), (11, 1173328), (13, 992816), (16, 806663), (22, 586664), (26, 496408), (44, 293332), (52, 248204), (88, 146666), (104, 124102), (143, 90256), (176, 73333), (208, 62051), (286, 45128), (572, 22564), (1144, 11282), (2288, 5641)]