239325518

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:824

約数の個数: 24

約数和(自身を含む): 373209120

約数和(自身を除く): 133883602

約数列:

[1, 2, 31, 62, 239, 478, 521, 961, 1042, 1922, 7409, 14818, 16151, 32302, 124519, 229679, 249038, 459358, 500681, 1001362, 3860089, 7720178, 119662759, 239325518]

約数ペア:

[(1, 239325518), (2, 119662759), (31, 7720178), (62, 3860089), (239, 1001362), (478, 500681), (521, 459358), (961, 249038), (1042, 229679), (1922, 124519), (7409, 32302), (14818, 16151)]