17261660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5107}}^1$

素因数の和:5142

約数の個数: 36

約数和(自身を含む): 39260088

約数和(自身を除く): 21998428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 5107, 10214, 20428, 25535, 51070, 66391, 102140, 132782, 265564, 331955, 663910, 863083, 1327820, 1726166, 3452332, 4315415, 8630830, 17261660]

約数ペア:

[(1, 17261660), (2, 8630830), (4, 4315415), (5, 3452332), (10, 1726166), (13, 1327820), (20, 863083), (26, 663910), (52, 331955), (65, 265564), (130, 132782), (169, 102140), (260, 66391), (338, 51070), (676, 25535), (845, 20428), (1690, 10214), (3380, 5107)]