26762514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 27980526

約数列:

[1, 2, 3, 6, 79, 131, 158, 237, 262, 393, 431, 474, 786, 862, 1293, 2586, 10349, 20698, 31047, 34049, 56461, 62094, 68098, 102147, 112922, 169383, 204294, 338766, 4460419, 8920838, 13381257, 26762514]

約数ペア:

[(1, 26762514), (2, 13381257), (3, 8920838), (6, 4460419), (79, 338766), (131, 204294), (158, 169383), (237, 112922), (262, 102147), (393, 68098), (431, 62094), (474, 56461), (786, 34049), (862, 31047), (1293, 20698), (2586, 10349)]