13561512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 36780480

約数和(自身を除く): 23218968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 773, 1032, 1462, 1546, 2193, 2319, 2924, 3092, 4386, 4638, 5848, 6184, 8772, 9276, 13141, 17544, 18552, 26282, 33239, 39423, 52564, 66478, 78846, 99717, 105128, 132956, 157692, 199434, 265912, 315384, 398868, 565063, 797736, 1130126, 1695189, 2260252, 3390378, 4520504, 6780756, 13561512]

約数ペア:

[(1, 13561512), (2, 6780756), (3, 4520504), (4, 3390378), (6, 2260252), (8, 1695189), (12, 1130126), (17, 797736), (24, 565063), (34, 398868), (43, 315384), (51, 265912), (68, 199434), (86, 157692), (102, 132956), (129, 105128), (136, 99717), (172, 78846), (204, 66478), (258, 52564), (344, 39423), (408, 33239), (516, 26282), (731, 18552), (773, 17544), (1032, 13141), (1462, 9276), (1546, 8772), (2193, 6184), (2319, 5848), (2924, 4638), (3092, 4386)]