706537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 846720

約数和(自身を除く): 140183

約数列:

[1, 13, 17, 23, 139, 221, 299, 391, 1807, 2363, 3197, 5083, 30719, 41561, 54349, 706537]

約数ペア:

[(1, 706537), (13, 54349), (17, 41561), (23, 30719), (139, 5083), (221, 3197), (299, 2363), (391, 1807)]