13306621489

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{23549}}^1$

素因数の和:24552

約数の個数: 16

約数和(自身を含む): 15396048000

約数和(自身を除く): 2089426511

約数列:

[1, 7, 89, 623, 907, 6349, 23549, 80723, 164843, 565061, 2095861, 14671027, 21358943, 149512601, 1900945927, 13306621489]

約数ペア:

[(1, 13306621489), (7, 1900945927), (89, 149512601), (623, 21358943), (907, 14671027), (6349, 2095861), (23549, 565061), (80723, 164843)]