13789136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 28584480

約数和(自身を除く): 14795344

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 677, 1072, 1273, 1354, 2546, 2708, 5092, 5416, 10184, 10832, 12863, 20368, 25726, 45359, 51452, 90718, 102904, 181436, 205808, 362872, 725744, 861821, 1723642, 3447284, 6894568, 13789136]

約数ペア:

[(1, 13789136), (2, 6894568), (4, 3447284), (8, 1723642), (16, 861821), (19, 725744), (38, 362872), (67, 205808), (76, 181436), (134, 102904), (152, 90718), (268, 51452), (304, 45359), (536, 25726), (677, 20368), (1072, 12863), (1273, 10832), (1354, 10184), (2546, 5416), (2708, 5092)]