848299790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{6679}}^1$

素因数の和:7676

約数の個数: 32

約数和(自身を含む): 1646326080

約数和(自身を除く): 798026290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 977, 1954, 4885, 6679, 9770, 12701, 13358, 25402, 33395, 63505, 66790, 86827, 127010, 173654, 434135, 868270, 6525383, 13050766, 32626915, 65253830, 84829979, 169659958, 424149895, 848299790]

約数ペア:

[(1, 848299790), (2, 424149895), (5, 169659958), (10, 84829979), (13, 65253830), (26, 32626915), (65, 13050766), (130, 6525383), (977, 868270), (1954, 434135), (4885, 173654), (6679, 127010), (9770, 86827), (12701, 66790), (13358, 63505), (25402, 33395)]