898222078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{84467}}^1$

素因数の和:84891

約数の個数: 16

約数和(自身を含む): 1454538960

約数和(自身を除く): 556316882

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 84467, 168934, 1098071, 2196142, 34547003, 69094006, 449111039, 898222078]

約数ペア:

[(1, 898222078), (2, 449111039), (13, 69094006), (26, 34547003), (409, 2196142), (818, 1098071), (5317, 168934), (10634, 84467)]