13100087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 5285833

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 569, 1001, 1771, 2093, 3289, 3983, 6259, 7397, 13087, 23023, 43813, 51779, 81367, 91609, 143957, 170131, 569569, 1007699, 1190917, 1871441, 13100087]

約数ペア:

[(1, 13100087), (7, 1871441), (11, 1190917), (13, 1007699), (23, 569569), (77, 170131), (91, 143957), (143, 91609), (161, 81367), (253, 51779), (299, 43813), (569, 23023), (1001, 13087), (1771, 7397), (2093, 6259), (3289, 3983)]