56550026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{6571}}^1$

素因数の和:6917

約数の個数: 16

約数和(自身を含む): 91639968

約数和(自身を除く): 35089942

約数列:

[1, 2, 13, 26, 331, 662, 4303, 6571, 8606, 13142, 85423, 170846, 2175001, 4350002, 28275013, 56550026]

約数ペア:

[(1, 56550026), (2, 28275013), (13, 4350002), (26, 2175001), (331, 170846), (662, 85423), (4303, 13142), (6571, 8606)]