1306658991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2017}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 1936505088

約数和(自身を除く): 629846097

約数列:

[1, 3, 11, 33, 67, 201, 293, 737, 879, 2017, 2211, 3223, 6051, 9669, 19631, 22187, 58893, 66561, 135139, 215941, 405417, 590981, 647823, 1486529, 1772943, 4459587, 6500791, 19502373, 39595727, 118787181, 435552997, 1306658991]

約数ペア:

[(1, 1306658991), (3, 435552997), (11, 118787181), (33, 39595727), (67, 19502373), (201, 6500791), (293, 4459587), (737, 1772943), (879, 1486529), (2017, 647823), (2211, 590981), (3223, 405417), (6051, 215941), (9669, 135139), (19631, 66561), (22187, 58893)]