1291064898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12657499}}^1$

素因数の和:12657521

約数の個数: 16

約数和(自身を含む): 2734020000

約数和(自身を除く): 1442955102

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12657499, 25314998, 37972497, 75944994, 215177483, 430354966, 645532449, 1291064898]

約数ペア:

[(1, 1291064898), (2, 645532449), (3, 430354966), (6, 215177483), (17, 75944994), (34, 37972497), (51, 25314998), (102, 12657499)]