1246323442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{220901}}^1$

素因数の和:220954

約数の個数: 32

約数和(自身を含む): 2375138304

約数和(自身を除く): 1128814862

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 220901, 441802, 1546307, 2871713, 3092614, 5743426, 6847931, 13695862, 20101991, 40203982, 47935517, 89023103, 95871034, 178046206, 623161721, 1246323442]

約数ペア:

[(1, 1246323442), (2, 623161721), (7, 178046206), (13, 95871034), (14, 89023103), (26, 47935517), (31, 40203982), (62, 20101991), (91, 13695862), (182, 6847931), (217, 5743426), (403, 3092614), (434, 2871713), (806, 1546307), (2821, 441802), (5642, 220901)]