13457410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43411}}^1$

素因数の和:43449

約数の個数: 16

約数和(自身を含む): 25005312

約数和(自身を除く): 11547902

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 43411, 86822, 217055, 434110, 1345741, 2691482, 6728705, 13457410]

約数ペア:

[(1, 13457410), (2, 6728705), (5, 2691482), (10, 1345741), (31, 434110), (62, 217055), (155, 86822), (310, 43411)]