1111396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 2399040

約数和(自身を除く): 1287644

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 67, 116, 134, 143, 268, 286, 319, 377, 572, 638, 737, 754, 871, 1276, 1474, 1508, 1742, 1943, 2948, 3484, 3886, 4147, 7772, 8294, 9581, 16588, 19162, 21373, 25259, 38324, 42746, 50518, 85492, 101036, 277849, 555698, 1111396]

約数ペア:

[(1, 1111396), (2, 555698), (4, 277849), (11, 101036), (13, 85492), (22, 50518), (26, 42746), (29, 38324), (44, 25259), (52, 21373), (58, 19162), (67, 16588), (116, 9581), (134, 8294), (143, 7772), (268, 4147), (286, 3886), (319, 3484), (377, 2948), (572, 1943), (638, 1742), (737, 1508), (754, 1474), (871, 1276)]