13572190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 25380864

約数和(自身を除く): 11808674

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 431, 470, 670, 862, 2155, 3149, 4310, 6298, 15745, 20257, 28877, 31490, 40514, 57754, 101285, 144385, 202570, 288770, 1357219, 2714438, 6786095, 13572190]

約数ペア:

[(1, 13572190), (2, 6786095), (5, 2714438), (10, 1357219), (47, 288770), (67, 202570), (94, 144385), (134, 101285), (235, 57754), (335, 40514), (431, 31490), (470, 28877), (670, 20257), (862, 15745), (2155, 6298), (3149, 4310)]