1254898554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{135197}}^1$

素因数の和:135239

約数の個数: 64

約数和(自身を含む): 3270710016

約数和(自身を除く): 2015811462

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 135197, 270394, 405591, 811182, 946379, 1757561, 1892758, 2298349, 2839137, 3515122, 4596698, 5272683, 5678274, 6895047, 10545366, 12302927, 13790094, 16088443, 24605854, 29878537, 32176886, 36908781, 48265329, 59757074, 73817562, 89635611, 96530658, 179271222, 209149759, 418299518, 627449277, 1254898554]

約数ペア:

[(1, 1254898554), (2, 627449277), (3, 418299518), (6, 209149759), (7, 179271222), (13, 96530658), (14, 89635611), (17, 73817562), (21, 59757074), (26, 48265329), (34, 36908781), (39, 32176886), (42, 29878537), (51, 24605854), (78, 16088443), (91, 13790094), (102, 12302927), (119, 10545366), (182, 6895047), (221, 5678274), (238, 5272683), (273, 4596698), (357, 3515122), (442, 2839137), (546, 2298349), (663, 1892758), (714, 1757561), (1326, 946379), (1547, 811182), (3094, 405591), (4641, 270394), (9282, 135197)]