1660959911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{26513}}^1$

素因数の和:26666

約数の個数: 16

約数和(自身を含む): 1841132160

約数和(自身を除く): 180172249

約数列:

[1, 13, 61, 79, 793, 1027, 4819, 26513, 62647, 344669, 1617293, 2094527, 21024809, 27228851, 127766147, 1660959911]

約数ペア:

[(1, 1660959911), (13, 127766147), (61, 27228851), (79, 21024809), (793, 2094527), (1027, 1617293), (4819, 344669), (26513, 62647)]