15693877906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{100169}}^1$

素因数の和:100247

約数の個数: 48

約数和(自身を含む): 29310543360

約数和(自身を除く): 13616665454

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 1178, 2527, 4123, 5054, 8246, 11191, 22382, 78337, 100169, 156674, 200338, 701183, 1402366, 1903211, 3105239, 3806422, 6210478, 13322477, 21736673, 26644954, 36161009, 43473346, 58999541, 72322018, 117999082, 253127063, 412996787, 506254126, 825993574, 1120991279, 2241982558, 7846938953, 15693877906]

約数ペア:

[(1, 15693877906), (2, 7846938953), (7, 2241982558), (14, 1120991279), (19, 825993574), (31, 506254126), (38, 412996787), (62, 253127063), (133, 117999082), (217, 72322018), (266, 58999541), (361, 43473346), (434, 36161009), (589, 26644954), (722, 21736673), (1178, 13322477), (2527, 6210478), (4123, 3806422), (5054, 3105239), (8246, 1903211), (11191, 1402366), (22382, 701183), (78337, 200338), (100169, 156674)]