16339700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12569}}^1$

素因数の和:12596

約数の個数: 36

約数和(自身を含む): 38187660

約数和(自身を除く): 21847960

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12569, 25138, 50276, 62845, 125690, 163397, 251380, 314225, 326794, 628450, 653588, 816985, 1256900, 1633970, 3267940, 4084925, 8169850, 16339700]

約数ペア:

[(1, 16339700), (2, 8169850), (4, 4084925), (5, 3267940), (10, 1633970), (13, 1256900), (20, 816985), (25, 653588), (26, 628450), (50, 326794), (52, 314225), (65, 251380), (100, 163397), (130, 125690), (260, 62845), (325, 50276), (650, 25138), (1300, 12569)]