2679988890089

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{35387333}}^1$

素因数の和:35387720

約数の個数: 16

約数和(自身を含む): 3170705126400

約数和(自身を除く): 490716236311

約数列:

[1, 7, 31, 217, 349, 2443, 10819, 75733, 35387333, 247711331, 1097007323, 7679051261, 12350179217, 86451254519, 382855555727, 2679988890089]

約数ペア:

[(1, 2679988890089), (7, 382855555727), (31, 86451254519), (217, 12350179217), (349, 7679051261), (2443, 1097007323), (10819, 247711331), (75733, 35387333)]