8623004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 16381680

約数和(自身を除く): 7758676

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1193, 1807, 2386, 3614, 4772, 7228, 15509, 31018, 62036, 165827, 331654, 663308, 2155751, 4311502, 8623004]

約数ペア:

[(1, 8623004), (2, 4311502), (4, 2155751), (13, 663308), (26, 331654), (52, 165827), (139, 62036), (278, 31018), (556, 15509), (1193, 7228), (1807, 4772), (2386, 3614)]