13921450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9601}}^1$

素因数の和:9642

約数の個数: 24

約数和(自身を含む): 26789580

約数和(自身を除く): 12868130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 9601, 19202, 48005, 96010, 240025, 278429, 480050, 556858, 1392145, 2784290, 6960725, 13921450]

約数ペア:

[(1, 13921450), (2, 6960725), (5, 2784290), (10, 1392145), (25, 556858), (29, 480050), (50, 278429), (58, 240025), (145, 96010), (290, 48005), (725, 19202), (1450, 9601)]