789076802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{105407}}^1$

素因数の和:105625

約数の個数: 16

約数和(自身を含む): 1252247040

約数和(自身を除く): 463170238

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 105407, 210814, 2002733, 4005466, 20765179, 41530358, 394538401, 789076802]

約数ペア:

[(1, 789076802), (2, 394538401), (19, 41530358), (38, 20765179), (197, 4005466), (394, 2002733), (3743, 210814), (7486, 105407)]