8481356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 16080624

約数和(自身を除く): 7599268

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 773, 844, 1546, 2743, 3092, 5486, 10049, 10972, 20098, 40196, 163103, 326206, 652412, 2120339, 4240678, 8481356]

約数ペア:

[(1, 8481356), (2, 4240678), (4, 2120339), (13, 652412), (26, 326206), (52, 163103), (211, 40196), (422, 20098), (773, 10972), (844, 10049), (1546, 5486), (2743, 3092)]