13355974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:2835

約数の個数: 16

約数和(自身を含む): 21257280

約数和(自身を除く): 7901306

約数列:

[1, 2, 19, 38, 131, 262, 2489, 2683, 4978, 5366, 50977, 101954, 351473, 702946, 6677987, 13355974]

約数ペア:

[(1, 13355974), (2, 6677987), (19, 702946), (38, 351473), (131, 101954), (262, 50977), (2489, 5366), (2683, 4978)]