897198068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{99733}}^1$

素因数の和:99923

約数の個数: 24

約数和(自身を含む): 1700664168

約数和(自身を除く): 803466100

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 99733, 199466, 398932, 1296529, 2593058, 5186116, 17253809, 34507618, 69015236, 224299517, 448599034, 897198068]

約数ペア:

[(1, 897198068), (2, 448599034), (4, 224299517), (13, 69015236), (26, 34507618), (52, 17253809), (173, 5186116), (346, 2593058), (692, 1296529), (2249, 398932), (4498, 199466), (8996, 99733)]