12338403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 21184512

約数和(自身を除く): 8846109

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 1723, 2387, 5169, 7161, 12061, 18953, 36183, 53413, 56859, 132671, 160239, 373891, 398013, 587543, 1121673, 1762629, 4112801, 12338403]

約数ペア:

[(1, 12338403), (3, 4112801), (7, 1762629), (11, 1121673), (21, 587543), (31, 398013), (33, 373891), (77, 160239), (93, 132671), (217, 56859), (231, 53413), (341, 36183), (651, 18953), (1023, 12061), (1723, 7161), (2387, 5169)]