10529987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 2533693

約数列:

[1, 13, 17, 29, 31, 53, 221, 377, 403, 493, 527, 689, 899, 901, 1537, 1643, 6409, 6851, 11687, 11713, 15283, 19981, 21359, 26129, 27931, 47647, 198679, 339677, 363103, 619411, 809999, 10529987]

約数ペア:

[(1, 10529987), (13, 809999), (17, 619411), (29, 363103), (31, 339677), (53, 198679), (221, 47647), (377, 27931), (403, 26129), (493, 21359), (527, 19981), (689, 15283), (899, 11713), (901, 11687), (1537, 6851), (1643, 6409)]