123500806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 222937920

約数和(自身を除く): 99437114

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 169, 286, 338, 563, 649, 767, 1126, 1298, 1534, 1859, 3718, 6193, 7319, 8437, 9971, 12386, 14638, 16874, 19942, 33217, 66434, 80509, 95147, 109681, 161018, 190294, 219362, 365387, 431821, 730774, 863642, 1046617, 2093234, 4750031, 5613673, 9500062, 11227346, 61750403, 123500806]

約数ペア:

[(1, 123500806), (2, 61750403), (11, 11227346), (13, 9500062), (22, 5613673), (26, 4750031), (59, 2093234), (118, 1046617), (143, 863642), (169, 730774), (286, 431821), (338, 365387), (563, 219362), (649, 190294), (767, 161018), (1126, 109681), (1298, 95147), (1534, 80509), (1859, 66434), (3718, 33217), (6193, 19942), (7319, 16874), (8437, 14638), (9971, 12386)]