8747473763518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{115089253}}^1$

素因数の和:115089412

約数の個数: 32

約数和(自身を含む): 15412752895680

約数和(自身を除く): 6665279132162

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 1246, 5429, 10858, 38003, 76006, 115089253, 230178506, 805624771, 1611249542, 7020444433, 10242943517, 14040888866, 20485887034, 49143111031, 71700604619, 98286222062, 143401209238, 624819554537, 1249639109074, 4373736881759, 8747473763518]

約数ペア:

[(1, 8747473763518), (2, 4373736881759), (7, 1249639109074), (14, 624819554537), (61, 143401209238), (89, 98286222062), (122, 71700604619), (178, 49143111031), (427, 20485887034), (623, 14040888866), (854, 10242943517), (1246, 7020444433), (5429, 1611249542), (10858, 805624771), (38003, 230178506), (76006, 115089253)]