1349270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2667168

約数和(自身を除く): 1317898

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 107, 130, 194, 214, 485, 535, 970, 1070, 1261, 1391, 2522, 2782, 6305, 6955, 10379, 12610, 13910, 20758, 51895, 103790, 134927, 269854, 674635, 1349270]

約数ペア:

[(1, 1349270), (2, 674635), (5, 269854), (10, 134927), (13, 103790), (26, 51895), (65, 20758), (97, 13910), (107, 12610), (130, 10379), (194, 6955), (214, 6305), (485, 2782), (535, 2522), (970, 1391), (1070, 1261)]