26293150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 55465200

約数和(自身を除く): 29172050

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2129, 2470, 4258, 6175, 10645, 12350, 21290, 27677, 40451, 53225, 55354, 80902, 106450, 138385, 202255, 276770, 404510, 525863, 691925, 1011275, 1051726, 1383850, 2022550, 2629315, 5258630, 13146575, 26293150]

約数ペア:

[(1, 26293150), (2, 13146575), (5, 5258630), (10, 2629315), (13, 2022550), (19, 1383850), (25, 1051726), (26, 1011275), (38, 691925), (50, 525863), (65, 404510), (95, 276770), (130, 202255), (190, 138385), (247, 106450), (325, 80902), (475, 55354), (494, 53225), (650, 40451), (950, 27677), (1235, 21290), (2129, 12350), (2470, 10645), (4258, 6175)]