13079709

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 19880640

約数和(自身を除く): 6800931

約数列:

[1, 3, 9, 23, 69, 179, 207, 353, 537, 1059, 1611, 3177, 4117, 8119, 12351, 24357, 37053, 63187, 73071, 189561, 568683, 1453301, 4359903, 13079709]

約数ペア:

[(1, 13079709), (3, 4359903), (9, 1453301), (23, 568683), (69, 189561), (179, 73071), (207, 63187), (353, 37053), (537, 24357), (1059, 12351), (1611, 8119), (3177, 4117)]