16162250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 32589648

約数和(自身を除く): 16427398

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4973, 9946, 24865, 49730, 64649, 124325, 129298, 248650, 323245, 621625, 646490, 1243250, 1616225, 3232450, 8081125, 16162250]

約数ペア:

[(1, 16162250), (2, 8081125), (5, 3232450), (10, 1616225), (13, 1243250), (25, 646490), (26, 621625), (50, 323245), (65, 248650), (125, 129298), (130, 124325), (250, 64649), (325, 49730), (650, 24865), (1625, 9946), (3250, 4973)]