1413302891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 1937680128

約数和(自身を除く): 524377237

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 169, 469, 737, 871, 1001, 1183, 1621, 1859, 5159, 6097, 9581, 11323, 11347, 13013, 17831, 21073, 67067, 79261, 108607, 124553, 124817, 147511, 231803, 273949, 760249, 871871, 1194677, 1411891, 1622621, 1917643, 3013439, 8362739, 9883237, 15530801, 18354583, 21094073, 108715607, 128482081, 201900413, 1413302891]

約数ペア:

[(1, 1413302891), (7, 201900413), (11, 128482081), (13, 108715607), (67, 21094073), (77, 18354583), (91, 15530801), (143, 9883237), (169, 8362739), (469, 3013439), (737, 1917643), (871, 1622621), (1001, 1411891), (1183, 1194677), (1621, 871871), (1859, 760249), (5159, 273949), (6097, 231803), (9581, 147511), (11323, 124817), (11347, 124553), (13013, 108607), (17831, 79261), (21073, 67067)]