17197700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13256

約数の個数: 36

約数和(自身を含む): 40192740

約数和(自身を除く): 22995040

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 13229, 26458, 52916, 66145, 132290, 171977, 264580, 330725, 343954, 661450, 687908, 859885, 1322900, 1719770, 3439540, 4299425, 8598850, 17197700]

約数ペア:

[(1, 17197700), (2, 8598850), (4, 4299425), (5, 3439540), (10, 1719770), (13, 1322900), (20, 859885), (25, 687908), (26, 661450), (50, 343954), (52, 330725), (65, 264580), (100, 171977), (130, 132290), (260, 66145), (325, 52916), (650, 26458), (1300, 13229)]