84800690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13879}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 167892480

約数和(自身を除く): 83091790

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 13879, 27758, 69395, 138790, 180427, 360854, 652313, 902135, 1304626, 1804270, 3261565, 6523130, 8480069, 16960138, 42400345, 84800690]

約数ペア:

[(1, 84800690), (2, 42400345), (5, 16960138), (10, 8480069), (13, 6523130), (26, 3261565), (47, 1804270), (65, 1304626), (94, 902135), (130, 652313), (235, 360854), (470, 180427), (611, 138790), (1222, 69395), (3055, 27758), (6110, 13879)]