423758634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{285937}}^1$

素因数の和:285974

約数の個数: 32

約数和(自身を含む): 960751680

約数和(自身を除く): 536993046

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 285937, 571874, 857811, 1715622, 3717181, 5432803, 7434362, 10865606, 11151543, 16298409, 22303086, 32596818, 70626439, 141252878, 211879317, 423758634]

約数ペア:

[(1, 423758634), (2, 211879317), (3, 141252878), (6, 70626439), (13, 32596818), (19, 22303086), (26, 16298409), (38, 11151543), (39, 10865606), (57, 7434362), (78, 5432803), (114, 3717181), (247, 1715622), (494, 857811), (741, 571874), (1482, 285937)]