2007070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15439}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 3890880

約数和(自身を除く): 1883810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15439, 30878, 77195, 154390, 200707, 401414, 1003535, 2007070]

約数ペア:

[(1, 2007070), (2, 1003535), (5, 401414), (10, 200707), (13, 154390), (26, 77195), (65, 30878), (130, 15439)]