15639713278

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{6551}}^1$

素因数の和:8017

約数の個数: 48

約数和(自身を含む): 28919558304

約数和(自身を除く): 13279845026

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1433, 1666, 2866, 6551, 10031, 13102, 20062, 24361, 45857, 48722, 70217, 91714, 111367, 140434, 170527, 222734, 320999, 341054, 641998, 779569, 1193689, 1559138, 2387378, 5456983, 9387583, 10913966, 18775166, 65713081, 131426162, 159588911, 319177822, 459991567, 919983134, 1117122377, 2234244754, 7819856639, 15639713278]

約数ペア:

[(1, 15639713278), (2, 7819856639), (7, 2234244754), (14, 1117122377), (17, 919983134), (34, 459991567), (49, 319177822), (98, 159588911), (119, 131426162), (238, 65713081), (833, 18775166), (1433, 10913966), (1666, 9387583), (2866, 5456983), (6551, 2387378), (10031, 1559138), (13102, 1193689), (20062, 779569), (24361, 641998), (45857, 341054), (48722, 320999), (70217, 222734), (91714, 170527), (111367, 140434)]