382478018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 652995840

約数和(自身を除く): 270517822

約数列:

[1, 2, 13, 19, 26, 38, 247, 271, 494, 542, 2857, 3523, 5149, 5714, 7046, 10298, 37141, 54283, 66937, 74282, 108566, 133874, 705679, 774247, 1411358, 1548494, 10065211, 14710693, 20130422, 29421386, 191239009, 382478018]

約数ペア:

[(1, 382478018), (2, 191239009), (13, 29421386), (19, 20130422), (26, 14710693), (38, 10065211), (247, 1548494), (271, 1411358), (494, 774247), (542, 705679), (2857, 133874), (3523, 108566), (5149, 74282), (5714, 66937), (7046, 54283), (10298, 37141)]