12545208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 36826920

約数和(自身を除く): 24281712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1031, 1352, 1521, 2028, 2062, 3042, 3093, 4056, 4124, 6084, 6186, 8248, 9279, 12168, 12372, 13403, 18558, 24744, 26806, 37116, 40209, 53612, 74232, 80418, 107224, 120627, 160836, 174239, 241254, 321672, 348478, 482508, 522717, 696956, 965016, 1045434, 1393912, 1568151, 2090868, 3136302, 4181736, 6272604, 12545208]

約数ペア:

[(1, 12545208), (2, 6272604), (3, 4181736), (4, 3136302), (6, 2090868), (8, 1568151), (9, 1393912), (12, 1045434), (13, 965016), (18, 696956), (24, 522717), (26, 482508), (36, 348478), (39, 321672), (52, 241254), (72, 174239), (78, 160836), (104, 120627), (117, 107224), (156, 80418), (169, 74232), (234, 53612), (312, 40209), (338, 37116), (468, 26806), (507, 24744), (676, 18558), (936, 13403), (1014, 12372), (1031, 12168), (1352, 9279), (1521, 8248), (2028, 6186), (2062, 6084), (3042, 4124), (3093, 4056)]