13136954878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{39761}}^1$

素因数の和:39940

約数の個数: 24

約数和(自身を含む): 20624072256

約数和(自身を除く): 7487117378

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 5329, 10658, 39761, 79522, 165199, 330398, 1232591, 2465182, 2902553, 5805106, 89979143, 179958286, 211886369, 423772738, 6568477439, 13136954878]

約数ペア:

[(1, 13136954878), (2, 6568477439), (31, 423772738), (62, 211886369), (73, 179958286), (146, 89979143), (2263, 5805106), (4526, 2902553), (5329, 2465182), (10658, 1232591), (39761, 330398), (79522, 165199)]