996916618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{210943}}^1$

素因数の和:211101

約数の個数: 16

約数和(自身を含む): 1594736640

約数和(自身を除く): 597820022

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 210943, 421886, 3586031, 7172062, 29321077, 58642154, 498458309, 996916618]

約数ペア:

[(1, 996916618), (2, 498458309), (17, 58642154), (34, 29321077), (139, 7172062), (278, 3586031), (2363, 421886), (4726, 210943)]