978368830

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{87121}}^1$

素因数の和:88251

約数の個数: 16

約数和(自身を含む): 1762652304

約数和(自身を除く): 784283474

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 87121, 174242, 435605, 871210, 97836883, 195673766, 489184415, 978368830]

約数ペア:

[(1, 978368830), (2, 489184415), (5, 195673766), (10, 97836883), (1123, 871210), (2246, 435605), (5615, 174242), (11230, 87121)]