1315528

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 2624850

約数和(自身を除く): 1309322

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 569, 578, 1138, 1156, 2276, 2312, 4552, 9673, 19346, 38692, 77384, 164441, 328882, 657764, 1315528]

約数ペア:

[(1, 1315528), (2, 657764), (4, 328882), (8, 164441), (17, 77384), (34, 38692), (68, 19346), (136, 9673), (289, 4552), (569, 2312), (578, 2276), (1138, 1156)]