1232972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 2354352

約数和(自身を除く): 1121380

約数列:

[1, 2, 4, 13, 26, 52, 131, 181, 262, 362, 524, 724, 1703, 2353, 3406, 4706, 6812, 9412, 23711, 47422, 94844, 308243, 616486, 1232972]

約数ペア:

[(1, 1232972), (2, 616486), (4, 308243), (13, 94844), (26, 47422), (52, 23711), (131, 9412), (181, 6812), (262, 4706), (362, 3406), (524, 2353), (724, 1703)]