1682512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8110

約数の個数: 20

約数和(自身を含む): 3511060

約数和(自身を除く): 1828548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8089, 16178, 32356, 64712, 105157, 129424, 210314, 420628, 841256, 1682512]

約数ペア:

[(1, 1682512), (2, 841256), (4, 420628), (8, 210314), (13, 129424), (16, 105157), (26, 64712), (52, 32356), (104, 16178), (208, 8089)]