13017741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 19000128

約数和(自身を除く): 5982387

約数列:

[1, 3, 11, 33, 421, 937, 1263, 2811, 4631, 10307, 13893, 30921, 394477, 1183431, 4339247, 13017741]

約数ペア:

[(1, 13017741), (3, 4339247), (11, 1183431), (33, 394477), (421, 30921), (937, 13893), (1263, 10307), (2811, 4631)]