275240062

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 415724400

約数和(自身を除く): 140484338

約数列:

[1, 2, 281, 389, 562, 778, 1259, 2518, 109309, 218618, 353779, 489751, 707558, 979502, 137620031, 275240062]

約数ペア:

[(1, 275240062), (2, 137620031), (281, 979502), (389, 707558), (562, 489751), (778, 353779), (1259, 218618), (2518, 109309)]