971661554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{402511}}^1$

素因数の和:402601

約数の個数: 16

約数和(自身を含む): 1564966656

約数和(自身を除く): 593305102

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 402511, 805022, 6842687, 13685374, 28578281, 57156562, 485830777, 971661554]

約数ペア:

[(1, 971661554), (2, 485830777), (17, 57156562), (34, 28578281), (71, 13685374), (142, 6842687), (1207, 805022), (2414, 402511)]