13309832538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659621}}^1$

素因数の和:659707

約数の個数: 48

約数和(自身を含む): 30870309600

約数和(自身を除く): 17560477062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 659621, 1319242, 1978863, 3957726, 5936589, 11873178, 12532799, 25065598, 37598397, 38917639, 75196794, 77835278, 112795191, 116752917, 225590382, 233505834, 350258751, 700517502, 739435141, 1478870282, 2218305423, 4436610846, 6654916269, 13309832538]

約数ペア:

[(1, 13309832538), (2, 6654916269), (3, 4436610846), (6, 2218305423), (9, 1478870282), (18, 739435141), (19, 700517502), (38, 350258751), (57, 233505834), (59, 225590382), (114, 116752917), (118, 112795191), (171, 77835278), (177, 75196794), (342, 38917639), (354, 37598397), (531, 25065598), (1062, 12532799), (1121, 11873178), (2242, 5936589), (3363, 3957726), (6726, 1978863), (10089, 1319242), (20178, 659621)]