53540266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10453}}^1$

素因数の和:10665

約数の個数: 16

約数和(自身を含む): 86935464

約数和(自身を除く): 33395198

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 10453, 20906, 135889, 271778, 2059241, 4118482, 26770133, 53540266]

約数ペア:

[(1, 53540266), (2, 26770133), (13, 4118482), (26, 2059241), (197, 271778), (394, 135889), (2561, 20906), (5122, 10453)]