18369949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 20715520

約数和(自身を除く): 2345571

約数列:

[1, 13, 31, 79, 403, 577, 1027, 2449, 7501, 17887, 31837, 45583, 232531, 592579, 1413073, 18369949]

約数ペア:

[(1, 18369949), (13, 1413073), (31, 592579), (79, 232531), (403, 45583), (577, 31837), (1027, 17887), (2449, 7501)]