6521378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 10178784

約数和(自身を除く): 3657406

約数列:

[1, 2, 41, 67, 82, 134, 1187, 2374, 2747, 5494, 48667, 79529, 97334, 159058, 3260689, 6521378]

約数ペア:

[(1, 6521378), (2, 3260689), (41, 159058), (67, 97334), (82, 79529), (134, 48667), (1187, 5494), (2374, 2747)]