838342006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{65119}}^1$

素因数の和:65319

約数の個数: 16

約数和(自身を含む): 1296408960

約数和(自身を除く): 458066954

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 65119, 130238, 2669879, 5339758, 10223683, 20447366, 419171003, 838342006]

約数ペア:

[(1, 838342006), (2, 419171003), (41, 20447366), (82, 10223683), (157, 5339758), (314, 2669879), (6437, 130238), (12874, 65119)]