15691222676948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2535750271}}^1$

素因数の和:2535750312

約数の個数: 48

約数和(自身を含む): 35784507838464

約数和(自身を除く): 20093285161516

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 2535750271, 5071500542, 10143001084, 17750251897, 32964753523, 35500503794, 43107754607, 65929507046, 71001007588, 86215509214, 131859014092, 172431018428, 230753274661, 301754282249, 461506549322, 560400809891, 603508564498, 923013098644, 1120801619782, 1207017128996, 2241603239564, 3922805669237, 7845611338474, 15691222676948]

約数ペア:

[(1, 15691222676948), (2, 7845611338474), (4, 3922805669237), (7, 2241603239564), (13, 1207017128996), (14, 1120801619782), (17, 923013098644), (26, 603508564498), (28, 560400809891), (34, 461506549322), (52, 301754282249), (68, 230753274661), (91, 172431018428), (119, 131859014092), (182, 86215509214), (221, 71001007588), (238, 65929507046), (364, 43107754607), (442, 35500503794), (476, 32964753523), (884, 17750251897), (1547, 10143001084), (3094, 5071500542), (6188, 2535750271)]