12396500478

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{19777}}^1$

素因数の和:20241

約数の個数: 48

約数和(自身を含む): 27212945760

約数和(自身を除く): 14816445282

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 359, 582, 718, 873, 1077, 1746, 2154, 3231, 6462, 19777, 34823, 39554, 59331, 69646, 104469, 118662, 177993, 208938, 313407, 355986, 626814, 1918369, 3836738, 5755107, 7099943, 11510214, 14199886, 17265321, 21299829, 34530642, 42599658, 63899487, 127798974, 688694471, 1377388942, 2066083413, 4132166826, 6198250239, 12396500478]

約数ペア:

[(1, 12396500478), (2, 6198250239), (3, 4132166826), (6, 2066083413), (9, 1377388942), (18, 688694471), (97, 127798974), (194, 63899487), (291, 42599658), (359, 34530642), (582, 21299829), (718, 17265321), (873, 14199886), (1077, 11510214), (1746, 7099943), (2154, 5755107), (3231, 3836738), (6462, 1918369), (19777, 626814), (34823, 355986), (39554, 313407), (59331, 208938), (69646, 177993), (104469, 118662)]