20008622257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5821}}^1\times {\mathrm{6449}}^1$

素因数の和:12324

約数の個数: 16

約数和(自身を含む): 22080517200

約数和(自身を除く): 2071894943

約数列:

[1, 13, 41, 533, 5821, 6449, 75673, 83837, 238661, 264409, 3102593, 3437317, 37539629, 488015177, 1539124789, 20008622257]

約数ペア:

[(1, 20008622257), (13, 1539124789), (41, 488015177), (533, 37539629), (5821, 3437317), (6449, 3102593), (75673, 264409), (83837, 238661)]