516473794

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{2953}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 781309368

約数和(自身を除く): 264835574

約数列:

[1, 2, 157, 314, 557, 1114, 2953, 5906, 87449, 174898, 463621, 927242, 1644821, 3289642, 258236897, 516473794]

約数ペア:

[(1, 516473794), (2, 258236897), (157, 3289642), (314, 1644821), (557, 927242), (1114, 463621), (2953, 174898), (5906, 87449)]