8905026263

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1\times {\mathrm{2879}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 10236948480

約数和(自身を除く): 1331922217

約数列:

[1, 7, 197, 1379, 2243, 2879, 15701, 20153, 441871, 567163, 3093097, 3970141, 6457597, 45203179, 1272146609, 8905026263]

約数ペア:

[(1, 8905026263), (7, 1272146609), (197, 45203179), (1379, 6457597), (2243, 3970141), (2879, 3093097), (15701, 567163), (20153, 441871)]