8037250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 16209648

約数和(自身を除く): 8172398

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2473, 3250, 4946, 12365, 24730, 32149, 61825, 64298, 123650, 160745, 309125, 321490, 618250, 803725, 1607450, 4018625, 8037250]

約数ペア:

[(1, 8037250), (2, 4018625), (5, 1607450), (10, 803725), (13, 618250), (25, 321490), (26, 309125), (50, 160745), (65, 123650), (125, 64298), (130, 61825), (250, 32149), (325, 24730), (650, 12365), (1625, 4946), (2473, 3250)]