190038706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{664471}}^1$

素因数の和:664497

約数の個数: 16

約数和(自身を含む): 334893888

約数和(自身を除く): 144855182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 664471, 1328942, 7309181, 8638123, 14618362, 17276246, 95019353, 190038706]

約数ペア:

[(1, 190038706), (2, 95019353), (11, 17276246), (13, 14618362), (22, 8638123), (26, 7309181), (143, 1328942), (286, 664471)]