1214702918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{797}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 2173043376

約数和(自身を除く): 958340458

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 797, 803, 949, 1594, 1606, 1898, 5329, 8767, 10361, 10439, 10658, 17534, 20722, 20878, 58181, 58619, 69277, 113971, 116362, 117238, 138554, 227942, 639991, 756353, 762047, 1279982, 1512706, 1524094, 4247213, 8319883, 8494426, 16639766, 46719343, 55213769, 93438686, 110427538, 607351459, 1214702918]

約数ペア:

[(1, 1214702918), (2, 607351459), (11, 110427538), (13, 93438686), (22, 55213769), (26, 46719343), (73, 16639766), (143, 8494426), (146, 8319883), (286, 4247213), (797, 1524094), (803, 1512706), (949, 1279982), (1594, 762047), (1606, 756353), (1898, 639991), (5329, 227942), (8767, 138554), (10361, 117238), (10439, 116362), (10658, 113971), (17534, 69277), (20722, 58619), (20878, 58181)]