268624746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1147969}}^1$

素因数の和:1147990

約数の個数: 24

約数和(自身を含む): 626791620

約数和(自身を除く): 358166874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1147969, 2295938, 3443907, 6887814, 10331721, 14923597, 20663442, 29847194, 44770791, 89541582, 134312373, 268624746]

約数ペア:

[(1, 268624746), (2, 134312373), (3, 89541582), (6, 44770791), (9, 29847194), (13, 20663442), (18, 14923597), (26, 10331721), (39, 6887814), (78, 3443907), (117, 2295938), (234, 1147969)]