13469438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 7629442

約数列:

[1, 2, 31, 62, 89, 178, 2441, 2759, 4882, 5518, 75671, 151342, 217249, 434498, 6734719, 13469438]

約数ペア:

[(1, 13469438), (2, 6734719), (31, 434498), (62, 217249), (89, 151342), (178, 75671), (2441, 5518), (2759, 4882)]