8217014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 5663146

約数列:

[1, 2, 13, 26, 53, 67, 89, 106, 134, 178, 689, 871, 1157, 1378, 1742, 2314, 3551, 4717, 5963, 7102, 9434, 11926, 46163, 61321, 77519, 92326, 122642, 155038, 316039, 632078, 4108507, 8217014]

約数ペア:

[(1, 8217014), (2, 4108507), (13, 632078), (26, 316039), (53, 155038), (67, 122642), (89, 92326), (106, 77519), (134, 61321), (178, 46163), (689, 11926), (871, 9434), (1157, 7102), (1378, 5963), (1742, 4717), (2314, 3551)]