204553505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{29411}}^1$

素因数の和:29536

約数の個数: 16

約数和(自身を含む): 266825664

約数和(自身を除く): 62272159

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 29411, 147055, 382343, 1911715, 3146977, 15734885, 40910701, 204553505]

約数ペア:

[(1, 204553505), (5, 40910701), (13, 15734885), (65, 3146977), (107, 1911715), (535, 382343), (1391, 147055), (6955, 29411)]