12452141870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{123619}}^1$

素因数の和:125072

約数の個数: 32

約数和(自身を含む): 25633843200

約数和(自身を除く): 13181701330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1439, 2878, 7195, 10073, 14390, 20146, 50365, 100730, 123619, 247238, 618095, 865333, 1236190, 1730666, 4326665, 8653330, 177887741, 355775482, 889438705, 1245214187, 1778877410, 2490428374, 6226070935, 12452141870]

約数ペア:

[(1, 12452141870), (2, 6226070935), (5, 2490428374), (7, 1778877410), (10, 1245214187), (14, 889438705), (35, 355775482), (70, 177887741), (1439, 8653330), (2878, 4326665), (7195, 1730666), (10073, 1236190), (14390, 865333), (20146, 618095), (50365, 247238), (100730, 123619)]