988135386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811277}}^1$

素因数の和:811318

約数の個数: 32

約数和(自身を含む): 2336480640

約数和(自身を除く): 1348345254

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 811277, 1622554, 2433831, 4867662, 5678939, 11357878, 17036817, 23527033, 34073634, 47054066, 70581099, 141162198, 164689231, 329378462, 494067693, 988135386]

約数ペア:

[(1, 988135386), (2, 494067693), (3, 329378462), (6, 164689231), (7, 141162198), (14, 70581099), (21, 47054066), (29, 34073634), (42, 23527033), (58, 17036817), (87, 11357878), (174, 5678939), (203, 4867662), (406, 2433831), (609, 1622554), (1218, 811277)]