13519883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 15375360

約数和(自身を除く): 1855477

約数列:

[1, 13, 23, 103, 299, 439, 1339, 2369, 5707, 10097, 30797, 45217, 131261, 587821, 1039991, 13519883]

約数ペア:

[(1, 13519883), (13, 1039991), (23, 587821), (103, 131261), (299, 45217), (439, 30797), (1339, 10097), (2369, 5707)]