39779506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15773}}^1$

素因数の和:15885

約数の個数: 16

約数和(自身を含む): 64925784

約数和(自身を除く): 25146278

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 15773, 31546, 205049, 410098, 1529981, 3059962, 19889753, 39779506]

約数ペア:

[(1, 39779506), (2, 19889753), (13, 3059962), (26, 1529981), (97, 410098), (194, 205049), (1261, 31546), (2522, 15773)]