414580322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{18307}}^1$

素因数の和:18402

約数の個数: 24

約数和(自身を含む): 683474256

約数和(自身を除く): 268893934

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 11323, 18307, 22646, 36614, 237991, 475982, 1226569, 2453138, 3093883, 6187766, 15945397, 31890794, 207290161, 414580322]

約数ペア:

[(1, 414580322), (2, 207290161), (13, 31890794), (26, 15945397), (67, 6187766), (134, 3093883), (169, 2453138), (338, 1226569), (871, 475982), (1742, 237991), (11323, 36614), (18307, 22646)]