2541569459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 3120421920

約数和(自身を除く): 578852461

約数列:

[1, 11, 13, 41, 97, 109, 143, 451, 533, 1067, 1199, 1261, 1417, 1681, 3977, 4469, 5863, 10573, 13871, 15587, 18491, 21853, 43747, 49159, 51701, 58097, 116303, 137449, 163057, 183229, 240383, 433493, 568711, 639067, 1511939, 1793627, 2015519, 2119741, 2381977, 4768423, 5635409, 17773213, 23317151, 26201747, 61989499, 195505343, 231051769, 2541569459]

約数ペア:

[(1, 2541569459), (11, 231051769), (13, 195505343), (41, 61989499), (97, 26201747), (109, 23317151), (143, 17773213), (451, 5635409), (533, 4768423), (1067, 2381977), (1199, 2119741), (1261, 2015519), (1417, 1793627), (1681, 1511939), (3977, 639067), (4469, 568711), (5863, 433493), (10573, 240383), (13871, 183229), (15587, 163057), (18491, 137449), (21853, 116303), (43747, 58097), (49159, 51701)]