1898339105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{95131}}^1$

素因数の和:95456

約数の個数: 16

約数和(自身を含む): 2461255104

約数和(自身を除く): 562915999

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 19955, 95131, 475655, 1236703, 6183515, 29205217, 146026085, 379667821, 1898339105]

約数ペア:

[(1, 1898339105), (5, 379667821), (13, 146026085), (65, 29205217), (307, 6183515), (1535, 1236703), (3991, 475655), (19955, 95131)]