20131158372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1141999}}^1$

素因数の和:1142132

約数の個数: 48

約数和(自身を含む): 51033696000

約数和(自身を除く): 30902537628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 17628, 1141999, 2283998, 3425997, 4567996, 6851994, 13703988, 14845987, 29691974, 44537961, 59383948, 89075922, 129045887, 178151844, 258091774, 387137661, 516183548, 774275322, 1548550644, 1677596531, 3355193062, 5032789593, 6710386124, 10065579186, 20131158372]

約数ペア:

[(1, 20131158372), (2, 10065579186), (3, 6710386124), (4, 5032789593), (6, 3355193062), (12, 1677596531), (13, 1548550644), (26, 774275322), (39, 516183548), (52, 387137661), (78, 258091774), (113, 178151844), (156, 129045887), (226, 89075922), (339, 59383948), (452, 44537961), (678, 29691974), (1356, 14845987), (1469, 13703988), (2938, 6851994), (4407, 4567996), (5876, 3425997), (8814, 2283998), (17628, 1141999)]