13103613690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{838363}}^1$

素因数の和:838894

約数の個数: 32

約数和(自身を含む): 31509072576

約数和(自身を除く): 18405458886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 15630, 838363, 1676726, 2515089, 4191815, 5030178, 8383630, 12575445, 25150890, 436787123, 873574246, 1310361369, 2183935615, 2620722738, 4367871230, 6551806845, 13103613690]

約数ペア:

[(1, 13103613690), (2, 6551806845), (3, 4367871230), (5, 2620722738), (6, 2183935615), (10, 1310361369), (15, 873574246), (30, 436787123), (521, 25150890), (1042, 12575445), (1563, 8383630), (2605, 5030178), (3126, 4191815), (5210, 2515089), (7815, 1676726), (15630, 838363)]