5139862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 9805824

約数和(自身を除く): 4665962

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 911, 1822, 2821, 5642, 6377, 11843, 12754, 23686, 28241, 56482, 82901, 165802, 197687, 367133, 395374, 734266, 2569931, 5139862]

約数ペア:

[(1, 5139862), (2, 2569931), (7, 734266), (13, 395374), (14, 367133), (26, 197687), (31, 165802), (62, 82901), (91, 56482), (182, 28241), (217, 23686), (403, 12754), (434, 11843), (806, 6377), (911, 5642), (1822, 2821)]