13524861

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 21454848

約数和(自身を除く): 7929987

約数列:

[1, 3, 7, 21, 47, 71, 141, 193, 213, 329, 497, 579, 987, 1351, 1491, 3337, 4053, 9071, 10011, 13703, 23359, 27213, 41109, 63497, 70077, 95921, 190491, 287763, 644041, 1932123, 4508287, 13524861]

約数ペア:

[(1, 13524861), (3, 4508287), (7, 1932123), (21, 644041), (47, 287763), (71, 190491), (141, 95921), (193, 70077), (213, 63497), (329, 41109), (497, 27213), (579, 23359), (987, 13703), (1351, 10011), (1491, 9071), (3337, 4053)]