86348470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 167805792

約数和(自身を除く): 81457322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 1033, 1286, 2066, 3215, 5165, 6430, 8359, 10330, 13429, 16718, 26858, 41795, 67145, 83590, 134290, 664219, 1328438, 3321095, 6642190, 8634847, 17269694, 43174235, 86348470]

約数ペア:

[(1, 86348470), (2, 43174235), (5, 17269694), (10, 8634847), (13, 6642190), (26, 3321095), (65, 1328438), (130, 664219), (643, 134290), (1033, 83590), (1286, 67145), (2066, 41795), (3215, 26858), (5165, 16718), (6430, 13429), (8359, 10330)]