2103296078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{338477}}^1$

素因数の和:338731

約数の個数: 16

約数和(自身を含む): 3411858240

約数和(自身を除く): 1308562162

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 338477, 676954, 4400201, 8800402, 80896003, 161792006, 1051648039, 2103296078]

約数ペア:

[(1, 2103296078), (2, 1051648039), (13, 161792006), (26, 80896003), (239, 8800402), (478, 4400201), (3107, 676954), (6214, 338477)]