276578198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{105323}}^1$

素因数の和:105439

約数の個数: 16

約数和(自身を含む): 451208016

約数和(自身を除く): 174629818

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 105323, 210646, 1369199, 2738398, 10637623, 21275246, 138289099, 276578198]

約数ペア:

[(1, 276578198), (2, 138289099), (13, 21275246), (26, 10637623), (101, 2738398), (202, 1369199), (1313, 210646), (2626, 105323)]