1378804583

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 1516750848

約数和(自身を除く): 137946265

約数列:

[1, 13, 127, 169, 227, 283, 1651, 2951, 3679, 21463, 28829, 35941, 38363, 47827, 64241, 374777, 467233, 835133, 4872101, 6074029, 8158607, 10856729, 106061891, 1378804583]

約数ペア:

[(1, 1378804583), (13, 106061891), (127, 10856729), (169, 8158607), (227, 6074029), (283, 4872101), (1651, 835133), (2951, 467233), (3679, 374777), (21463, 64241), (28829, 47827), (35941, 38363)]