426262076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{6547}}^1$

素因数の和:6989

約数の個数: 24

約数和(自身を含む): 766194576

約数和(自身を除く): 339932500

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1588, 6547, 13094, 16277, 26188, 32554, 65108, 268427, 536854, 1073708, 2599159, 5198318, 10396636, 106565519, 213131038, 426262076]

約数ペア:

[(1, 426262076), (2, 213131038), (4, 106565519), (41, 10396636), (82, 5198318), (164, 2599159), (397, 1073708), (794, 536854), (1588, 268427), (6547, 65108), (13094, 32554), (16277, 26188)]