387929528074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1\times {\mathrm{270269}}^1$

素因数の和:271566

約数の個数: 32

約数和(自身を含む): 647298812160

約数和(自身を除く): 259369284086

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1231, 2462, 13541, 27082, 65243, 130486, 270269, 540538, 717673, 1435346, 2972959, 5945918, 14324257, 28648514, 157566827, 315133654, 332701139, 665402278, 3659712529, 7319425058, 17633160367, 35266320734, 193964764037, 387929528074]

約数ペア:

[(1, 387929528074), (2, 193964764037), (11, 35266320734), (22, 17633160367), (53, 7319425058), (106, 3659712529), (583, 665402278), (1166, 332701139), (1231, 315133654), (2462, 157566827), (13541, 28648514), (27082, 14324257), (65243, 5945918), (130486, 2972959), (270269, 1435346), (540538, 717673)]