804421852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499021}}^1$

素因数の和:499069

約数の個数: 24

約数和(自身を含む): 1564932992

約数和(自身を除く): 760511140

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 499021, 998042, 1996084, 6487273, 12974546, 15469651, 25949092, 30939302, 61878604, 201105463, 402210926, 804421852]

約数ペア:

[(1, 804421852), (2, 402210926), (4, 201105463), (13, 61878604), (26, 30939302), (31, 25949092), (52, 15469651), (62, 12974546), (124, 6487273), (403, 1996084), (806, 998042), (1612, 499021)]