260709791

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 271315968

約数和(自身を除く): 10606177

約数列:

[1, 61, 73, 127, 461, 4453, 7747, 9271, 28121, 33653, 58547, 565531, 2052833, 3571367, 4273931, 260709791]

約数ペア:

[(1, 260709791), (61, 4273931), (73, 3571367), (127, 2052833), (461, 565531), (4453, 58547), (7747, 33653), (9271, 28121)]