9969010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12619}}^1$

素因数の和:12705

約数の個数: 16

約数和(自身を含む): 18172800

約数和(自身を除く): 8203790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 12619, 25238, 63095, 126190, 996901, 1993802, 4984505, 9969010]

約数ペア:

[(1, 9969010), (2, 4984505), (5, 1993802), (10, 996901), (79, 126190), (158, 63095), (395, 25238), (790, 12619)]