13304312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 29284320

約数和(自身を除く): 15980008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6421, 12842, 25684, 44947, 51368, 89894, 179788, 237577, 359576, 475154, 950308, 1663039, 1900616, 3326078, 6652156, 13304312]

約数ペア:

[(1, 13304312), (2, 6652156), (4, 3326078), (7, 1900616), (8, 1663039), (14, 950308), (28, 475154), (37, 359576), (56, 237577), (74, 179788), (148, 89894), (259, 51368), (296, 44947), (518, 25684), (1036, 12842), (2072, 6421)]