4920389994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63081923}}^1$

素因数の和:63081941

約数の個数: 16

約数和(自身を含む): 10597763232

約数和(自身を除く): 5677373238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 63081923, 126163846, 189245769, 378491538, 820064999, 1640129998, 2460194997, 4920389994]

約数ペア:

[(1, 4920389994), (2, 2460194997), (3, 1640129998), (6, 820064999), (13, 378491538), (26, 189245769), (39, 126163846), (78, 63081923)]