13638655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 17184960

約数和(自身を除く): 3546305

約数列:

[1, 5, 23, 115, 233, 509, 1165, 2545, 5359, 11707, 26795, 58535, 118597, 592985, 2727731, 13638655]

約数ペア:

[(1, 13638655), (5, 2727731), (23, 592985), (115, 118597), (233, 58535), (509, 26795), (1165, 11707), (2545, 5359)]