1186250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 40

約数和(自身を含む): 2427348

約数和(自身を除く): 1241098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 125, 130, 146, 250, 325, 365, 625, 650, 730, 949, 1250, 1625, 1825, 1898, 3250, 3650, 4745, 8125, 9125, 9490, 16250, 18250, 23725, 45625, 47450, 91250, 118625, 237250, 593125, 1186250]

約数ペア:

[(1, 1186250), (2, 593125), (5, 237250), (10, 118625), (13, 91250), (25, 47450), (26, 45625), (50, 23725), (65, 18250), (73, 16250), (125, 9490), (130, 9125), (146, 8125), (250, 4745), (325, 3650), (365, 3250), (625, 1898), (650, 1825), (730, 1625), (949, 1250)]