13871572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 28520352

約数和(自身を除く): 14648780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 24251, 48502, 97004, 266761, 315263, 533522, 630526, 1067044, 1261052, 3467893, 6935786, 13871572]

約数ペア:

[(1, 13871572), (2, 6935786), (4, 3467893), (11, 1261052), (13, 1067044), (22, 630526), (26, 533522), (44, 315263), (52, 266761), (143, 97004), (286, 48502), (572, 24251)]