121445584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{583873}}^1$

素因数の和:583894

約数の個数: 20

約数和(自身を含む): 253401316

約数和(自身を除く): 131955732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 583873, 1167746, 2335492, 4670984, 7590349, 9341968, 15180698, 30361396, 60722792, 121445584]

約数ペア:

[(1, 121445584), (2, 60722792), (4, 30361396), (8, 15180698), (13, 9341968), (16, 7590349), (26, 4670984), (52, 2335492), (104, 1167746), (208, 583873)]