13053456502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{2729}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 20379340800

約数和(自身を除く): 7325884298

約数列:

[1, 2, 31, 62, 179, 358, 431, 862, 2729, 5458, 5549, 11098, 13361, 26722, 77149, 84599, 154298, 169198, 488491, 976982, 1176199, 2352398, 2391619, 4783238, 15143221, 30286442, 36462169, 72924338, 210539621, 421079242, 6526728251, 13053456502]

約数ペア:

[(1, 13053456502), (2, 6526728251), (31, 421079242), (62, 210539621), (179, 72924338), (358, 36462169), (431, 30286442), (862, 15143221), (2729, 4783238), (5458, 2391619), (5549, 2352398), (11098, 1176199), (13361, 976982), (26722, 488491), (77149, 169198), (84599, 154298)]