155513305922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{314804263}}^1$

素因数の和:314804297

約数の個数: 16

約数和(自身を含む): 264435581760

約数和(自身を除く): 108922275838

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 314804263, 629608526, 4092455419, 5981280997, 8184910838, 11962561994, 77756652961, 155513305922]

約数ペア:

[(1, 155513305922), (2, 77756652961), (13, 11962561994), (19, 8184910838), (26, 5981280997), (38, 4092455419), (247, 629608526), (494, 314804263)]