13789706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 11646454

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1103, 1786, 2206, 6251, 7721, 12502, 15442, 20957, 41914, 51841, 103682, 146699, 293398, 362887, 725774, 984979, 1969958, 6894853, 13789706]

約数ペア:

[(1, 13789706), (2, 6894853), (7, 1969958), (14, 984979), (19, 725774), (38, 362887), (47, 293398), (94, 146699), (133, 103682), (266, 51841), (329, 41914), (658, 20957), (893, 15442), (1103, 12502), (1786, 7721), (2206, 6251)]