1138461410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3925729}}^1$

素因数の和:3925765

約数の個数: 16

約数和(自身を含む): 2119894200

約数和(自身を除く): 981432790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3925729, 7851458, 19628645, 39257290, 113846141, 227692282, 569230705, 1138461410]

約数ペア:

[(1, 1138461410), (2, 569230705), (5, 227692282), (10, 113846141), (29, 39257290), (58, 19628645), (145, 7851458), (290, 3925729)]