1306685373

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1174021}}^1$

素因数の和:1174084

約数の個数: 16

約数和(自身を含む): 2028710016

約数和(自身を除く): 722024643

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1174021, 3522063, 8218147, 24654441, 62223113, 186669339, 435561791, 1306685373]

約数ペア:

[(1, 1306685373), (3, 435561791), (7, 186669339), (21, 62223113), (53, 24654441), (159, 8218147), (371, 3522063), (1113, 1174021)]