14206660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 32506992

約数和(自身を除く): 18300332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 541, 1010, 1082, 1313, 2020, 2164, 2626, 2705, 5252, 5410, 6565, 7033, 10820, 13130, 14066, 26260, 28132, 35165, 54641, 70330, 109282, 140660, 218564, 273205, 546410, 710333, 1092820, 1420666, 2841332, 3551665, 7103330, 14206660]

約数ペア:

[(1, 14206660), (2, 7103330), (4, 3551665), (5, 2841332), (10, 1420666), (13, 1092820), (20, 710333), (26, 546410), (52, 273205), (65, 218564), (101, 140660), (130, 109282), (202, 70330), (260, 54641), (404, 35165), (505, 28132), (541, 26260), (1010, 14066), (1082, 13130), (1313, 10820), (2020, 7033), (2164, 6565), (2626, 5410), (2705, 5252)]