12636250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 40

約数和(自身を含む): 25866720

約数和(自身を除く): 13230470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 919, 1250, 1375, 1838, 2750, 4595, 6875, 9190, 10109, 13750, 20218, 22975, 45950, 50545, 101090, 114875, 229750, 252725, 505450, 574375, 1148750, 1263625, 2527250, 6318125, 12636250]

約数ペア:

[(1, 12636250), (2, 6318125), (5, 2527250), (10, 1263625), (11, 1148750), (22, 574375), (25, 505450), (50, 252725), (55, 229750), (110, 114875), (125, 101090), (250, 50545), (275, 45950), (550, 22975), (625, 20218), (919, 13750), (1250, 10109), (1375, 9190), (1838, 6875), (2750, 4595)]