988998118

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1\times {\mathrm{4561}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 1494511200

約数和(自身を除く): 505513082

約数列:

[1, 2, 181, 362, 599, 1198, 4561, 9122, 108419, 216838, 825541, 1651082, 2732039, 5464078, 494499059, 988998118]

約数ペア:

[(1, 988998118), (2, 494499059), (181, 5464078), (362, 2732039), (599, 1651082), (1198, 825541), (4561, 216838), (9122, 108419)]