1320248

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 2508000

約数和(自身を除く): 1187752

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 2089, 4178, 8356, 16712, 165031, 330062, 660124, 1320248]

約数ペア:

[(1, 1320248), (2, 660124), (4, 330062), (8, 165031), (79, 16712), (158, 8356), (316, 4178), (632, 2089)]