13042064

素因数分解:

$2^4\times 7^1\times {\mathrm{116447}}^1$

素因数の和:116462

約数の個数: 20

約数和(自身を含む): 28879104

約数和(自身を除く): 15837040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 116447, 232894, 465788, 815129, 931576, 1630258, 1863152, 3260516, 6521032, 13042064]

約数ペア:

[(1, 13042064), (2, 6521032), (4, 3260516), (7, 1863152), (8, 1630258), (14, 931576), (16, 815129), (28, 465788), (56, 232894), (112, 116447)]