25361518

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 50503824

約数和(自身を除く): 25142306

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1171, 1274, 1547, 1666, 2342, 3094, 8197, 10829, 15223, 16394, 19907, 21658, 30446, 39814, 57379, 106561, 114758, 139349, 213122, 258791, 278698, 517582, 745927, 975443, 1491854, 1811537, 1950886, 3623074, 12680759, 25361518]

約数ペア:

[(1, 25361518), (2, 12680759), (7, 3623074), (13, 1950886), (14, 1811537), (17, 1491854), (26, 975443), (34, 745927), (49, 517582), (91, 278698), (98, 258791), (119, 213122), (182, 139349), (221, 114758), (238, 106561), (442, 57379), (637, 39814), (833, 30446), (1171, 21658), (1274, 19907), (1547, 16394), (1666, 15223), (2342, 10829), (3094, 8197)]