713804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 1608768

約数和(自身を除く): 894964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 53, 74, 91, 106, 148, 182, 212, 259, 364, 371, 481, 518, 689, 742, 962, 1036, 1378, 1484, 1924, 1961, 2756, 3367, 3922, 4823, 6734, 7844, 9646, 13468, 13727, 19292, 25493, 27454, 50986, 54908, 101972, 178451, 356902, 713804]

約数ペア:

[(1, 713804), (2, 356902), (4, 178451), (7, 101972), (13, 54908), (14, 50986), (26, 27454), (28, 25493), (37, 19292), (52, 13727), (53, 13468), (74, 9646), (91, 7844), (106, 6734), (148, 4823), (182, 3922), (212, 3367), (259, 2756), (364, 1961), (371, 1924), (481, 1484), (518, 1378), (689, 1036), (742, 962)]