1536706491817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1\times {\mathrm{79531}}^1$

素因数の和:80797

約数の個数: 32

約数和(自身を含む): 1864484582400

約数和(自身を除く): 327778090583

約数列:

[1, 7, 19, 131, 133, 917, 1109, 2489, 7763, 17423, 21071, 79531, 145279, 147497, 556717, 1016953, 1511089, 2760301, 10418561, 10577623, 19322107, 72929927, 88199879, 197952659, 617399153, 1385668613, 1675797701, 11554184149, 11730583907, 80879289043, 219529498831, 1536706491817]

約数ペア:

[(1, 1536706491817), (7, 219529498831), (19, 80879289043), (131, 11730583907), (133, 11554184149), (917, 1675797701), (1109, 1385668613), (2489, 617399153), (7763, 197952659), (17423, 88199879), (21071, 72929927), (79531, 19322107), (145279, 10577623), (147497, 10418561), (556717, 2760301), (1016953, 1511089)]