4188012790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{197641}}^1$

素因数の和:197824

約数の個数: 32

約数和(自身を含む): 8168148576

約数和(自身を除く): 3980135786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 197641, 395282, 988205, 1976410, 2569333, 5138666, 12846665, 25693330, 32215483, 64430966, 161077415, 322154830, 418801279, 837602558, 2094006395, 4188012790]

約数ペア:

[(1, 4188012790), (2, 2094006395), (5, 837602558), (10, 418801279), (13, 322154830), (26, 161077415), (65, 64430966), (130, 32215483), (163, 25693330), (326, 12846665), (815, 5138666), (1630, 2569333), (2119, 1976410), (4238, 988205), (10595, 395282), (21190, 197641)]