13705540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18521}}^1$

素因数の和:18567

約数の個数: 24

約数和(自身を含む): 29561112

約数和(自身を除く): 15855572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 18521, 37042, 74084, 92605, 185210, 370420, 685277, 1370554, 2741108, 3426385, 6852770, 13705540]

約数ペア:

[(1, 13705540), (2, 6852770), (4, 3426385), (5, 2741108), (10, 1370554), (20, 685277), (37, 370420), (74, 185210), (148, 92605), (185, 74084), (370, 37042), (740, 18521)]