13303357576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 25808025600

約数和(自身を除く): 12504668024

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 239, 328, 446, 478, 761, 892, 956, 1522, 1784, 1912, 3044, 6088, 9143, 9799, 18286, 19598, 31201, 36572, 39196, 53297, 62402, 73144, 78392, 106594, 124804, 169703, 181879, 213188, 249608, 339406, 363758, 426376, 678812, 727516, 1357624, 1455032, 2185177, 4370354, 6957823, 7457039, 8740708, 13915646, 14914078, 17481416, 27831292, 29828156, 40559017, 55662584, 59656312, 81118034, 162236068, 324472136, 1662919697, 3325839394, 6651678788, 13303357576]

約数ペア:

[(1, 13303357576), (2, 6651678788), (4, 3325839394), (8, 1662919697), (41, 324472136), (82, 162236068), (164, 81118034), (223, 59656312), (239, 55662584), (328, 40559017), (446, 29828156), (478, 27831292), (761, 17481416), (892, 14914078), (956, 13915646), (1522, 8740708), (1784, 7457039), (1912, 6957823), (3044, 4370354), (6088, 2185177), (9143, 1455032), (9799, 1357624), (18286, 727516), (19598, 678812), (31201, 426376), (36572, 363758), (39196, 339406), (53297, 249608), (62402, 213188), (73144, 181879), (78392, 169703), (106594, 124804)]