12724750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 24867648

約数和(自身を除く): 12142898

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2213, 2875, 4426, 5750, 11065, 22130, 50899, 55325, 101798, 110650, 254495, 276625, 508990, 553250, 1272475, 2544950, 6362375, 12724750]

約数ペア:

[(1, 12724750), (2, 6362375), (5, 2544950), (10, 1272475), (23, 553250), (25, 508990), (46, 276625), (50, 254495), (115, 110650), (125, 101798), (230, 55325), (250, 50899), (575, 22130), (1150, 11065), (2213, 5750), (2875, 4426)]