6898190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 13668480

約数和(自身を除く): 6770290

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1129, 1222, 2258, 3055, 5645, 6110, 11290, 14677, 29354, 53063, 73385, 106126, 146770, 265315, 530630, 689819, 1379638, 3449095, 6898190]

約数ペア:

[(1, 6898190), (2, 3449095), (5, 1379638), (10, 689819), (13, 530630), (26, 265315), (47, 146770), (65, 106126), (94, 73385), (130, 53063), (235, 29354), (470, 14677), (611, 11290), (1129, 6110), (1222, 5645), (2258, 3055)]