1276278322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{52883}}^1$

素因数の和:53993

約数の個数: 16

約数和(自身を含む): 2090398752

約数和(自身を除く): 814120430

約数列:

[1, 2, 11, 22, 1097, 2194, 12067, 24134, 52883, 105766, 581713, 1163426, 58012651, 116025302, 638139161, 1276278322]

約数ペア:

[(1, 1276278322), (2, 638139161), (11, 116025302), (22, 58012651), (1097, 1163426), (2194, 581713), (12067, 105766), (24134, 52883)]