12380452497

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{94889}}^1$

素因数の和:95030

約数の個数: 48

約数和(自身を含む): 21710832000

約数和(自身を除く): 9330379503

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 109, 133, 171, 327, 399, 763, 981, 1197, 2071, 2289, 6213, 6867, 14497, 18639, 43491, 94889, 130473, 284667, 664223, 854001, 1802891, 1992669, 5408673, 5978007, 10342901, 12620237, 16226019, 31028703, 37860711, 72400307, 93086109, 113582133, 196515119, 217200921, 589545357, 651602763, 1375605833, 1768636071, 4126817499, 12380452497]

約数ペア:

[(1, 12380452497), (3, 4126817499), (7, 1768636071), (9, 1375605833), (19, 651602763), (21, 589545357), (57, 217200921), (63, 196515119), (109, 113582133), (133, 93086109), (171, 72400307), (327, 37860711), (399, 31028703), (763, 16226019), (981, 12620237), (1197, 10342901), (2071, 5978007), (2289, 5408673), (6213, 1992669), (6867, 1802891), (14497, 854001), (18639, 664223), (43491, 284667), (94889, 130473)]