1589188679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{28649}}^1$

素因数の和:28930

約数の個数: 16

約数和(自身を含む): 1819389600

約数和(自身を除く): 230200921

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 28649, 55471, 372437, 487033, 6331429, 7190899, 93481687, 122245283, 1589188679]

約数ペア:

[(1, 1589188679), (13, 122245283), (17, 93481687), (221, 7190899), (251, 6331429), (3263, 487033), (4267, 372437), (28649, 55471)]