12460190

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6961}}^1$

素因数の和:7147

約数の個数: 16

約数和(自身を含む): 22556880

約数和(自身を除く): 10096690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 6961, 13922, 34805, 69610, 1246019, 2492038, 6230095, 12460190]

約数ペア:

[(1, 12460190), (2, 6230095), (5, 2492038), (10, 1246019), (179, 69610), (358, 34805), (895, 13922), (1790, 6961)]