13618052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 29137920

約数和(自身を除く): 15519868

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 541, 812, 868, 899, 1082, 1798, 2164, 3596, 3787, 6293, 7574, 12586, 15148, 15689, 16771, 25172, 31378, 33542, 62756, 67084, 109823, 117397, 219646, 234794, 439292, 469588, 486359, 972718, 1945436, 3404513, 6809026, 13618052]

約数ペア:

[(1, 13618052), (2, 6809026), (4, 3404513), (7, 1945436), (14, 972718), (28, 486359), (29, 469588), (31, 439292), (58, 234794), (62, 219646), (116, 117397), (124, 109823), (203, 67084), (217, 62756), (406, 33542), (434, 31378), (541, 25172), (812, 16771), (868, 15689), (899, 15148), (1082, 12586), (1798, 7574), (2164, 6293), (3596, 3787)]