11389586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 24

約数和(自身を含む): 19113984

約数和(自身を除く): 7724398

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1087, 2174, 5239, 10478, 14131, 28262, 33697, 67394, 183703, 367406, 438061, 876122, 5694793, 11389586]

約数ペア:

[(1, 11389586), (2, 5694793), (13, 876122), (26, 438061), (31, 367406), (62, 183703), (169, 67394), (338, 33697), (403, 28262), (806, 14131), (1087, 10478), (2174, 5239)]