91619060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352381}}^1$

素因数の和:352403

約数の個数: 24

約数和(自身を含む): 207200616

約数和(自身を除く): 115581556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 352381, 704762, 1409524, 1761905, 3523810, 4580953, 7047620, 9161906, 18323812, 22904765, 45809530, 91619060]

約数ペア:

[(1, 91619060), (2, 45809530), (4, 22904765), (5, 18323812), (10, 9161906), (13, 7047620), (20, 4580953), (26, 3523810), (52, 1761905), (65, 1409524), (130, 704762), (260, 352381)]