9689290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 19058256

約数和(自身を除く): 9368966

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1021, 1898, 2042, 4745, 5105, 9490, 10210, 13273, 26546, 66365, 74533, 132730, 149066, 372665, 745330, 968929, 1937858, 4844645, 9689290]

約数ペア:

[(1, 9689290), (2, 4844645), (5, 1937858), (10, 968929), (13, 745330), (26, 372665), (65, 149066), (73, 132730), (130, 74533), (146, 66365), (365, 26546), (730, 13273), (949, 10210), (1021, 9490), (1898, 5105), (2042, 4745)]