493806798

素因数分解:

$2^1\times 3^2\times {\mathrm{3257}}^1\times {\mathrm{8423}}^1$

素因数の和:11688

約数の個数: 24

約数和(自身を含む): 1070370288

約数和(自身を除く): 576563490

約数列:

[1, 2, 3, 6, 9, 18, 3257, 6514, 8423, 9771, 16846, 19542, 25269, 29313, 50538, 58626, 75807, 151614, 27433711, 54867422, 82301133, 164602266, 246903399, 493806798]

約数ペア:

[(1, 493806798), (2, 246903399), (3, 164602266), (6, 82301133), (9, 54867422), (18, 27433711), (3257, 151614), (6514, 75807), (8423, 58626), (9771, 50538), (16846, 29313), (19542, 25269)]