1330779874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{28871}}^1$

素因数の和:30105

約数の個数: 16

約数和(自身を含む): 2103036480

約数和(自身を除く): 772256606

約数列:

[1, 2, 19, 38, 1213, 2426, 23047, 28871, 46094, 57742, 548549, 1097098, 35020523, 70041046, 665389937, 1330779874]

約数ペア:

[(1, 1330779874), (2, 665389937), (19, 70041046), (38, 35020523), (1213, 1097098), (2426, 548549), (23047, 57742), (28871, 46094)]