505378368001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1\times {\mathrm{151703}}^1$

素因数の和:154176

約数の個数: 16

約数和(自身を含む): 549484024320

約数和(自身を除く): 44105656319

約数列:

[1, 13, 109, 1417, 2351, 30563, 151703, 256259, 1972139, 3331367, 16535627, 214963151, 356653753, 4636498789, 38875259077, 505378368001]

約数ペア:

[(1, 505378368001), (13, 38875259077), (109, 4636498789), (1417, 356653753), (2351, 214963151), (30563, 16535627), (151703, 3331367), (256259, 1972139)]