7029821994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90125923}}^1$

素因数の和:90125941

約数の個数: 16

約数和(自身を含む): 15141155232

約数和(自身を除く): 8111333238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 90125923, 180251846, 270377769, 540755538, 1171636999, 2343273998, 3514910997, 7029821994]

約数ペア:

[(1, 7029821994), (2, 3514910997), (3, 2343273998), (6, 1171636999), (13, 540755538), (26, 270377769), (39, 180251846), (78, 90125923)]