26484965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1231}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 34358016

約数和(自身を除く): 7873051

約数列:

[1, 5, 13, 65, 331, 1231, 1655, 4303, 6155, 16003, 21515, 80015, 407461, 2037305, 5296993, 26484965]

約数ペア:

[(1, 26484965), (5, 5296993), (13, 2037305), (65, 407461), (331, 80015), (1231, 21515), (1655, 16003), (4303, 6155)]