6677764990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{31379}}^1$

素因数の和:33036

約数の個数: 32

約数和(自身を含む): 12952910880

約数和(自身を除く): 6275145890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1637, 3274, 8185, 16370, 21281, 31379, 42562, 62758, 106405, 156895, 212810, 313790, 407927, 815854, 2039635, 4079270, 51367423, 102734846, 256837115, 513674230, 667776499, 1335552998, 3338882495, 6677764990]

約数ペア:

[(1, 6677764990), (2, 3338882495), (5, 1335552998), (10, 667776499), (13, 513674230), (26, 256837115), (65, 102734846), (130, 51367423), (1637, 4079270), (3274, 2039635), (8185, 815854), (16370, 407927), (21281, 313790), (31379, 212810), (42562, 156895), (62758, 106405)]