65500942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 47596658

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 1979, 2546, 3958, 16549, 25727, 33098, 37601, 51454, 75202, 132593, 265186, 488813, 977626, 1723709, 2519267, 3447418, 5038534, 32750471, 65500942]

約数ペア:

[(1, 65500942), (2, 32750471), (13, 5038534), (19, 3447418), (26, 2519267), (38, 1723709), (67, 977626), (134, 488813), (247, 265186), (494, 132593), (871, 75202), (1273, 51454), (1742, 37601), (1979, 33098), (2546, 25727), (3958, 16549)]