1386286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 2307888

約数和(自身を除く): 921602

約数列:

[1, 2, 11, 22, 61, 122, 671, 1033, 1342, 2066, 11363, 22726, 63013, 126026, 693143, 1386286]

約数ペア:

[(1, 1386286), (2, 693143), (11, 126026), (22, 63013), (61, 22726), (122, 11363), (671, 2066), (1033, 1342)]