13106555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 6869125

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 577, 649, 2065, 2885, 3245, 4039, 4543, 6347, 20195, 22715, 31735, 34043, 44429, 170215, 222145, 238301, 374473, 1191505, 1872365, 2621311, 13106555]

約数ペア:

[(1, 13106555), (5, 2621311), (7, 1872365), (11, 1191505), (35, 374473), (55, 238301), (59, 222145), (77, 170215), (295, 44429), (385, 34043), (413, 31735), (577, 22715), (649, 20195), (2065, 6347), (2885, 4543), (3245, 4039)]