21233015999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{65629}}^1$

素因数の和:66290

約数の個数: 16

約数和(自身を含む): 23462987520

約数和(自身を除く): 2229971521

約数列:

[1, 13, 41, 533, 607, 7891, 24887, 65629, 323531, 853177, 2690789, 34980257, 39836803, 517878439, 1633308923, 21233015999]

約数ペア:

[(1, 21233015999), (13, 1633308923), (41, 517878439), (533, 39836803), (607, 34980257), (7891, 2690789), (24887, 853177), (65629, 323531)]