61981634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{216719}}^1$

素因数の和:216745

約数の個数: 16

約数和(自身を含む): 109226880

約数和(自身を除く): 47245246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 216719, 433438, 2383909, 2817347, 4767818, 5634694, 30990817, 61981634]

約数ペア:

[(1, 61981634), (2, 30990817), (11, 5634694), (13, 4767818), (22, 2817347), (26, 2383909), (143, 433438), (286, 216719)]