989870666

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{14173}}^1$

素因数の和:14965

約数の個数: 16

約数和(自身を含む): 1518545664

約数和(自身を除く): 528674998

約数列:

[1, 2, 47, 94, 743, 1486, 14173, 28346, 34921, 69842, 666131, 1332262, 10530539, 21061078, 494935333, 989870666]

約数ペア:

[(1, 989870666), (2, 494935333), (47, 21061078), (94, 10530539), (743, 1332262), (1486, 666131), (14173, 69842), (28346, 34921)]