399133716

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{55343}}^1$

素因数の和:55951

約数の個数: 24

約数和(自身を含む): 932878464

約数和(自身を除く): 533744748

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 3606, 7212, 55343, 110686, 166029, 221372, 332058, 664116, 33261143, 66522286, 99783429, 133044572, 199566858, 399133716]

約数ペア:

[(1, 399133716), (2, 199566858), (3, 133044572), (4, 99783429), (6, 66522286), (12, 33261143), (601, 664116), (1202, 332058), (1803, 221372), (2404, 166029), (3606, 110686), (7212, 55343)]