15371129242

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{581227}}^1$

素因数の和:583125

約数の個数: 16

約数和(自身を含む): 26364502080

約数和(自身を除く): 10993372838

約数列:

[1, 2, 7, 14, 1889, 3778, 13223, 26446, 581227, 1162454, 4068589, 8137178, 1097937803, 2195875606, 7685564621, 15371129242]

約数ペア:

[(1, 15371129242), (2, 7685564621), (7, 2195875606), (14, 1097937803), (1889, 8137178), (3778, 4068589), (13223, 1162454), (26446, 581227)]