396551766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{2861}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 854890848

約数和(自身を除く): 458339082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1777, 2861, 3554, 5331, 5722, 8583, 10662, 17166, 23101, 37193, 46202, 69303, 74386, 111579, 138606, 223158, 5083997, 10167994, 15251991, 30503982, 66091961, 132183922, 198275883, 396551766]

約数ペア:

[(1, 396551766), (2, 198275883), (3, 132183922), (6, 66091961), (13, 30503982), (26, 15251991), (39, 10167994), (78, 5083997), (1777, 223158), (2861, 138606), (3554, 111579), (5331, 74386), (5722, 69303), (8583, 46202), (10662, 37193), (17166, 23101)]