13165607

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 16865280

約数和(自身を除く): 3699673

約数列:

[1, 7, 13, 31, 91, 169, 217, 359, 403, 1183, 2513, 2821, 4667, 5239, 11129, 32669, 36673, 60671, 77903, 144677, 424697, 1012739, 1880801, 13165607]

約数ペア:

[(1, 13165607), (7, 1880801), (13, 1012739), (31, 424697), (91, 144677), (169, 77903), (217, 60671), (359, 36673), (403, 32669), (1183, 11129), (2513, 5239), (2821, 4667)]