13746369

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 23102464

約数和(自身を除く): 9356095

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1171, 1677, 3513, 3913, 8197, 11739, 15223, 24591, 45669, 50353, 106561, 151059, 319683, 352471, 654589, 1057413, 1963767, 4582123, 13746369]

約数ペア:

[(1, 13746369), (3, 4582123), (7, 1963767), (13, 1057413), (21, 654589), (39, 352471), (43, 319683), (91, 151059), (129, 106561), (273, 50353), (301, 45669), (559, 24591), (903, 15223), (1171, 11739), (1677, 8197), (3513, 3913)]