77519962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12118

約数の個数: 24

約数和(自身を含む): 132550560

約数和(自身を除く): 55030598

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 12071, 24142, 156923, 229349, 313846, 458698, 2039999, 2981537, 4079998, 5963074, 38759981, 77519962]

約数ペア:

[(1, 77519962), (2, 38759981), (13, 5963074), (19, 4079998), (26, 2981537), (38, 2039999), (169, 458698), (247, 313846), (338, 229349), (494, 156923), (3211, 24142), (6422, 12071)]