1388897072634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{140377711}}^1$

素因数の和:140377830

約数の個数: 32

約数和(自身を含む): 2971515407616

約数和(自身を除く): 1582618334982

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 3298, 4947, 9894, 140377711, 280755422, 421133133, 842266266, 2386421087, 4772842174, 7159263261, 13616637967, 14318526522, 27233275934, 40849913901, 81699827802, 231482845439, 462965690878, 694448536317, 1388897072634]

約数ペア:

[(1, 1388897072634), (2, 694448536317), (3, 462965690878), (6, 231482845439), (17, 81699827802), (34, 40849913901), (51, 27233275934), (97, 14318526522), (102, 13616637967), (194, 7159263261), (291, 4772842174), (582, 2386421087), (1649, 842266266), (3298, 421133133), (4947, 280755422), (9894, 140377711)]