1279850302

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{21563}}^1$

素因数の和:22127

約数の個数: 16

約数和(自身を含む): 1956286080

約数和(自身を除く): 676435778

約数列:

[1, 2, 59, 118, 503, 1006, 21563, 29677, 43126, 59354, 1272217, 2544434, 10846189, 21692378, 639925151, 1279850302]

約数ペア:

[(1, 1279850302), (2, 639925151), (59, 21692378), (118, 10846189), (503, 2544434), (1006, 1272217), (21563, 59354), (29677, 43126)]