1263376774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1\times {\mathrm{13241}}^1$

素因数の和:17591

約数の個数: 16

約数和(自身を含む): 2067976656

約数和(自身を除く): 804599882

約数列:

[1, 2, 11, 22, 4337, 8674, 13241, 26482, 47707, 95414, 145651, 291302, 57426217, 114852434, 631688387, 1263376774]

約数ペア:

[(1, 1263376774), (2, 631688387), (11, 114852434), (22, 57426217), (4337, 291302), (8674, 145651), (13241, 95414), (26482, 47707)]