12238705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15168384

約数和(自身を除く): 2929679

約数列:

[1, 5, 41, 205, 227, 263, 1135, 1315, 9307, 10783, 46535, 53915, 59701, 298505, 2447741, 12238705]

約数ペア:

[(1, 12238705), (5, 2447741), (41, 298505), (205, 59701), (227, 53915), (263, 46535), (1135, 10783), (1315, 9307)]