26160530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12554

約数の個数: 32

約数和(自身を含む): 54077760

約数和(自身を除く): 27917230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12517, 25034, 62585, 125170, 137687, 237823, 275374, 475646, 688435, 1189115, 1376870, 2378230, 2616053, 5232106, 13080265, 26160530]

約数ペア:

[(1, 26160530), (2, 13080265), (5, 5232106), (10, 2616053), (11, 2378230), (19, 1376870), (22, 1189115), (38, 688435), (55, 475646), (95, 275374), (110, 237823), (190, 137687), (209, 125170), (418, 62585), (1045, 25034), (2090, 12517)]