13618664

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 26493600

約数和(自身を除く): 12874936

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 331, 556, 662, 1112, 1324, 2648, 5143, 10286, 12247, 20572, 24494, 41144, 46009, 48988, 92018, 97976, 184036, 368072, 1702333, 3404666, 6809332, 13618664]

約数ペア:

[(1, 13618664), (2, 6809332), (4, 3404666), (8, 1702333), (37, 368072), (74, 184036), (139, 97976), (148, 92018), (278, 48988), (296, 46009), (331, 41144), (556, 24494), (662, 20572), (1112, 12247), (1324, 10286), (2648, 5143)]