266469718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{10267}}^1$

素因数の和:10971

約数の個数: 16

約数和(自身を含む): 421398720

約数和(自身を除く): 154929002

約数列:

[1, 2, 19, 38, 683, 1366, 10267, 12977, 20534, 25954, 195073, 390146, 7012361, 14024722, 133234859, 266469718]

約数ペア:

[(1, 266469718), (2, 133234859), (19, 14024722), (38, 7012361), (683, 390146), (1366, 195073), (10267, 25954), (12977, 20534)]