13840312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 27702000

約数和(自身を除く): 13861688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 683, 1192, 1366, 2533, 2732, 5066, 5464, 10132, 11611, 20264, 23222, 46444, 92888, 101767, 203534, 407068, 814136, 1730039, 3460078, 6920156, 13840312]

約数ペア:

[(1, 13840312), (2, 6920156), (4, 3460078), (8, 1730039), (17, 814136), (34, 407068), (68, 203534), (136, 101767), (149, 92888), (298, 46444), (596, 23222), (683, 20264), (1192, 11611), (1366, 10132), (2533, 5464), (2732, 5066)]