90702938554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{4304021}}^1$

素因数の和:4304321

約数の個数: 16

約数和(自身を含む): 139915147176

約数和(自身を除く): 49212208622

約数列:

[1, 2, 41, 82, 257, 514, 10537, 21074, 4304021, 8608042, 176464861, 352929722, 1106133397, 2212266794, 45351469277, 90702938554]

約数ペア:

[(1, 90702938554), (2, 45351469277), (41, 2212266794), (82, 1106133397), (257, 352929722), (514, 176464861), (10537, 8608042), (21074, 4304021)]