84890338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105323}}^1$

素因数の和:105369

約数の個数: 16

約数和(自身を含む): 141555456

約数和(自身を除く): 56665118

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 105323, 210646, 1369199, 2738398, 3265013, 6530026, 42445169, 84890338]

約数ペア:

[(1, 84890338), (2, 42445169), (13, 6530026), (26, 3265013), (31, 2738398), (62, 1369199), (403, 210646), (806, 105323)]