199876430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32713}}^1$

素因数の和:32780

約数の個数: 32

約数和(自身を含む): 395708544

約数和(自身を除く): 195832114

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 32713, 65426, 163565, 327130, 425269, 850538, 1537511, 2126345, 3075022, 4252690, 7687555, 15375110, 19987643, 39975286, 99938215, 199876430]

約数ペア:

[(1, 199876430), (2, 99938215), (5, 39975286), (10, 19987643), (13, 15375110), (26, 7687555), (47, 4252690), (65, 3075022), (94, 2126345), (130, 1537511), (235, 850538), (470, 425269), (611, 327130), (1222, 163565), (3055, 65426), (6110, 32713)]