2013478117

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{12763}}^1$

素因数の和:13528

約数の個数: 16

約数和(自身を含む): 2378801152

約数和(自身を除く): 365323035

約数列:

[1, 7, 31, 217, 727, 5089, 12763, 22537, 89341, 157759, 395653, 2769571, 9278701, 64950907, 287639731, 2013478117]

約数ペア:

[(1, 2013478117), (7, 287639731), (31, 64950907), (217, 9278701), (727, 2769571), (5089, 395653), (12763, 157759), (22537, 89341)]