6788470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 13345920

約数和(自身を除く): 6557450

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 661, 790, 1027, 1322, 2054, 3305, 5135, 6610, 8593, 10270, 17186, 42965, 52219, 85930, 104438, 261095, 522190, 678847, 1357694, 3394235, 6788470]

約数ペア:

[(1, 6788470), (2, 3394235), (5, 1357694), (10, 678847), (13, 522190), (26, 261095), (65, 104438), (79, 85930), (130, 52219), (158, 42965), (395, 17186), (661, 10270), (790, 8593), (1027, 6610), (1322, 5135), (2054, 3305)]