1385441282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{71363}}^1$

素因数の和:71953

約数の個数: 16

約数和(自身を含む): 2204291232

約数和(自身を除く): 818849950

約数列:

[1, 2, 17, 34, 571, 1142, 9707, 19414, 71363, 142726, 1213171, 2426342, 40748273, 81496546, 692720641, 1385441282]

約数ペア:

[(1, 1385441282), (2, 692720641), (17, 81496546), (34, 40748273), (571, 2426342), (1142, 1213171), (9707, 142726), (19414, 71363)]