199135586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{450533}}^1$

素因数の和:450565

約数の個数: 16

約数和(自身を含む): 340603704

約数和(自身を除く): 141468118

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 450533, 901066, 5856929, 7659061, 11713858, 15318122, 99567793, 199135586]

約数ペア:

[(1, 199135586), (2, 99567793), (13, 15318122), (17, 11713858), (26, 7659061), (34, 5856929), (221, 901066), (442, 450533)]