1115691772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 2141862912

約数和(自身を除く): 1026171140

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 431, 743, 862, 871, 1486, 1724, 1742, 2972, 3484, 5603, 9659, 11206, 19318, 22412, 28877, 38636, 49781, 57754, 99562, 115508, 199124, 320233, 375401, 640466, 647153, 750802, 1280932, 1294306, 1501604, 2588612, 4163029, 8326058, 16652116, 21455611, 42911222, 85822444, 278922943, 557845886, 1115691772]

約数ペア:

[(1, 1115691772), (2, 557845886), (4, 278922943), (13, 85822444), (26, 42911222), (52, 21455611), (67, 16652116), (134, 8326058), (268, 4163029), (431, 2588612), (743, 1501604), (862, 1294306), (871, 1280932), (1486, 750802), (1724, 647153), (1742, 640466), (2972, 375401), (3484, 320233), (5603, 199124), (9659, 115508), (11206, 99562), (19318, 57754), (22412, 49781), (28877, 38636)]