137360834

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 228708480

約数和(自身を除く): 91347646

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 727, 1118, 1454, 2197, 4394, 7267, 9451, 14534, 18902, 31261, 62522, 94471, 122863, 188942, 245726, 406393, 812786, 1597219, 3194438, 5283109, 10566218, 68680417, 137360834]

約数ペア:

[(1, 137360834), (2, 68680417), (13, 10566218), (26, 5283109), (43, 3194438), (86, 1597219), (169, 812786), (338, 406393), (559, 245726), (727, 188942), (1118, 122863), (1454, 94471), (2197, 62522), (4394, 31261), (7267, 18902), (9451, 14534)]