386720085814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1\times {\mathrm{539339}}^1$

素因数の和:560447

約数の個数: 16

約数和(自身を含む): 614232752400

約数和(自身を除く): 227512666586

約数列:

[1, 2, 17, 34, 21089, 42178, 358513, 539339, 717026, 1078678, 9168763, 18337526, 11374120171, 22748240342, 193360042907, 386720085814]

約数ペア:

[(1, 386720085814), (2, 193360042907), (17, 22748240342), (34, 11374120171), (21089, 18337526), (42178, 9168763), (358513, 1078678), (539339, 717026)]