981327074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317171}}^1$

素因数の和:317210

約数の個数: 32

約数和(自身を含む): 1918256256

約数和(自身を除く): 936929182

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 317171, 634342, 2220197, 4123223, 4440394, 5391907, 8246446, 10783814, 28862561, 37743349, 57725122, 70094791, 75486698, 140189582, 490663537, 981327074]

約数ペア:

[(1, 981327074), (2, 490663537), (7, 140189582), (13, 75486698), (14, 70094791), (17, 57725122), (26, 37743349), (34, 28862561), (91, 10783814), (119, 8246446), (182, 5391907), (221, 4440394), (238, 4123223), (442, 2220197), (1547, 634342), (3094, 317171)]