1921634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6745

約数の個数: 16

約数和(自身を含む): 3386880

約数和(自身を除く): 1465246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6719, 13438, 73909, 87347, 147818, 174694, 960817, 1921634]

約数ペア:

[(1, 1921634), (2, 960817), (11, 174694), (13, 147818), (22, 87347), (26, 73909), (143, 13438), (286, 6719)]