13889193190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44803849}}^1$

素因数の和:44803887

約数の個数: 16

約数和(自身を含む): 25807017600

約数和(自身を除く): 11917824410

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 44803849, 89607698, 224019245, 448038490, 1388919319, 2777838638, 6944596595, 13889193190]

約数ペア:

[(1, 13889193190), (2, 6944596595), (5, 2777838638), (10, 1388919319), (31, 448038490), (62, 224019245), (155, 89607698), (310, 44803849)]