3380260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13023

約数の個数: 24

約数和(自身を含む): 7645176

約数和(自身を除く): 4264916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13001, 26002, 52004, 65005, 130010, 169013, 260020, 338026, 676052, 845065, 1690130, 3380260]

約数ペア:

[(1, 3380260), (2, 1690130), (4, 845065), (5, 676052), (10, 338026), (13, 260020), (20, 169013), (26, 130010), (52, 65005), (65, 52004), (130, 26002), (260, 13001)]