13043212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5150

約数の個数: 36

約数和(自身を含む): 28600320

約数和(自身を除く): 15557108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 5119, 10238, 20476, 35833, 66547, 71666, 133094, 143332, 250831, 266188, 465829, 501662, 931658, 1003324, 1863316, 3260803, 6521606, 13043212]

約数ペア:

[(1, 13043212), (2, 6521606), (4, 3260803), (7, 1863316), (13, 1003324), (14, 931658), (26, 501662), (28, 465829), (49, 266188), (52, 250831), (91, 143332), (98, 133094), (182, 71666), (196, 66547), (364, 35833), (637, 20476), (1274, 10238), (2548, 5119)]