13441420846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{318653}}^1$

素因数の和:318816

約数の個数: 32

約数和(自身を含む): 24227900928

約数和(自身を除く): 10786480082

約数列:

[1, 2, 7, 14, 23, 46, 131, 161, 262, 322, 917, 1834, 3013, 6026, 21091, 42182, 318653, 637306, 2230571, 4461142, 7329019, 14658038, 41743543, 51303133, 83487086, 102606266, 292204801, 584409602, 960101489, 1920202978, 6720710423, 13441420846]

約数ペア:

[(1, 13441420846), (2, 6720710423), (7, 1920202978), (14, 960101489), (23, 584409602), (46, 292204801), (131, 102606266), (161, 83487086), (262, 51303133), (322, 41743543), (917, 14658038), (1834, 7329019), (3013, 4461142), (6026, 2230571), (21091, 637306), (42182, 318653)]