1438888943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{1061}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 1530044640

約数和(自身を除く): 91155697

約数列:

[1, 19, 137, 521, 1061, 2603, 9899, 20159, 71377, 145357, 552781, 1356163, 2761783, 10502839, 75730997, 1438888943]

約数ペア:

[(1, 1438888943), (19, 75730997), (137, 10502839), (521, 2761783), (1061, 1356163), (2603, 552781), (9899, 145357), (20159, 71377)]