13305721078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1\times {\mathrm{41603}}^1$

素因数の和:53919

約数の個数: 16

約数和(自身を含む): 21496121136

約数和(自身を除く): 8190400058

約数列:

[1, 2, 13, 26, 12301, 24602, 41603, 83206, 159913, 319826, 540839, 1081678, 511758503, 1023517006, 6652860539, 13305721078]

約数ペア:

[(1, 13305721078), (2, 6652860539), (13, 1023517006), (26, 511758503), (12301, 1081678), (24602, 540839), (41603, 319826), (83206, 159913)]