9819251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 11307744

約数和(自身を除く): 1488493

約数列:

[1, 13, 17, 157, 221, 283, 2041, 2669, 3679, 4811, 34697, 44431, 62543, 577603, 755327, 9819251]

約数ペア:

[(1, 9819251), (13, 755327), (17, 577603), (157, 62543), (221, 44431), (283, 34697), (2041, 4811), (2669, 3679)]