12536410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 11050790

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 311, 622, 695, 1390, 1555, 3110, 4031, 8062, 9019, 18038, 20155, 40310, 43229, 45095, 86458, 90190, 216145, 432290, 1253641, 2507282, 6268205, 12536410]

約数ペア:

[(1, 12536410), (2, 6268205), (5, 2507282), (10, 1253641), (29, 432290), (58, 216145), (139, 90190), (145, 86458), (278, 45095), (290, 43229), (311, 40310), (622, 20155), (695, 18038), (1390, 9019), (1555, 8062), (3110, 4031)]