1466140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 3316320

約数和(自身を除く): 1850180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5639, 11278, 22556, 28195, 56390, 73307, 112780, 146614, 293228, 366535, 733070, 1466140]

約数ペア:

[(1, 1466140), (2, 733070), (4, 366535), (5, 293228), (10, 146614), (13, 112780), (20, 73307), (26, 56390), (52, 28195), (65, 22556), (130, 11278), (260, 5639)]