13195570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77621}}^1$

素因数の和:77645

約数の個数: 16

約数和(自身を含む): 25149528

約数和(自身を除く): 11953958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77621, 155242, 388105, 776210, 1319557, 2639114, 6597785, 13195570]

約数ペア:

[(1, 13195570), (2, 6597785), (5, 2639114), (10, 1319557), (17, 776210), (34, 388105), (85, 155242), (170, 77621)]