569884016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27127}}^1$

素因数の和:27249

約数の個数: 40

約数和(自身を含む): 1200902304

約数和(自身を除く): 631018288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 27127, 54254, 108508, 217016, 352651, 434032, 705302, 1410604, 2739827, 2821208, 5479654, 5642416, 10959308, 21918616, 35617751, 43837232, 71235502, 142471004, 284942008, 569884016]

約数ペア:

[(1, 569884016), (2, 284942008), (4, 142471004), (8, 71235502), (13, 43837232), (16, 35617751), (26, 21918616), (52, 10959308), (101, 5642416), (104, 5479654), (202, 2821208), (208, 2739827), (404, 1410604), (808, 705302), (1313, 434032), (1616, 352651), (2626, 217016), (5252, 108508), (10504, 54254), (21008, 27127)]