9792971018

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{1123}}^1\times {\mathrm{6781}}^1$

素因数の和:8549

約数の個数: 16

約数和(自身を含む): 14727574176

約数和(自身を除く): 4934603158

約数列:

[1, 2, 643, 1123, 1286, 2246, 6781, 13562, 722089, 1444178, 4360183, 7615063, 8720366, 15230126, 4896485509, 9792971018]

約数ペア:

[(1, 9792971018), (2, 4896485509), (643, 15230126), (1123, 8720366), (1286, 7615063), (2246, 4360183), (6781, 1444178), (13562, 722089)]