13411638

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 16779978

約数列:

[1, 2, 3, 6, 9, 18, 47, 83, 94, 141, 166, 191, 249, 282, 382, 423, 498, 573, 747, 846, 1146, 1494, 1719, 3438, 3901, 7802, 8977, 11703, 15853, 17954, 23406, 26931, 31706, 35109, 47559, 53862, 70218, 80793, 95118, 142677, 161586, 285354, 745091, 1490182, 2235273, 4470546, 6705819, 13411638]

約数ペア:

[(1, 13411638), (2, 6705819), (3, 4470546), (6, 2235273), (9, 1490182), (18, 745091), (47, 285354), (83, 161586), (94, 142677), (141, 95118), (166, 80793), (191, 70218), (249, 53862), (282, 47559), (382, 35109), (423, 31706), (498, 26931), (573, 23406), (747, 17954), (846, 15853), (1146, 11703), (1494, 8977), (1719, 7802), (3438, 3901)]