78568529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 89558784

約数和(自身を除く): 10990255

約数列:

[1, 13, 23, 71, 299, 923, 1633, 3701, 21229, 48113, 85123, 262771, 1106599, 3416023, 6043733, 78568529]

約数ペア:

[(1, 78568529), (13, 6043733), (23, 3416023), (71, 1106599), (299, 262771), (923, 85123), (1633, 48113), (3701, 21229)]