13157976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 35773920

約数和(自身を除く): 22615944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 233, 312, 362, 466, 543, 699, 724, 932, 1086, 1398, 1448, 1864, 2172, 2353, 2796, 3029, 4344, 4706, 5592, 6058, 7059, 9087, 9412, 12116, 14118, 18174, 18824, 24232, 28236, 36348, 42173, 56472, 72696, 84346, 126519, 168692, 253038, 337384, 506076, 548249, 1012152, 1096498, 1644747, 2192996, 3289494, 4385992, 6578988, 13157976]

約数ペア:

[(1, 13157976), (2, 6578988), (3, 4385992), (4, 3289494), (6, 2192996), (8, 1644747), (12, 1096498), (13, 1012152), (24, 548249), (26, 506076), (39, 337384), (52, 253038), (78, 168692), (104, 126519), (156, 84346), (181, 72696), (233, 56472), (312, 42173), (362, 36348), (466, 28236), (543, 24232), (699, 18824), (724, 18174), (932, 14118), (1086, 12116), (1398, 9412), (1448, 9087), (1864, 7059), (2172, 6058), (2353, 5592), (2796, 4706), (3029, 4344)]