13318461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 21039200

約数和(自身を除く): 7720739

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1699, 2613, 5097, 7839, 15291, 22087, 66261, 113833, 198783, 341499, 1024497, 1479829, 4439487, 13318461]

約数ペア:

[(1, 13318461), (3, 4439487), (9, 1479829), (13, 1024497), (39, 341499), (67, 198783), (117, 113833), (201, 66261), (603, 22087), (871, 15291), (1699, 7839), (2613, 5097)]