15970794554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{308519}}^1$

素因数の和:308726

約数の個数: 32

約数和(自身を含む): 28299922560

約数和(自身を除く): 12329128006

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1991, 2353, 3982, 4706, 25883, 51766, 308519, 617038, 3393709, 4010747, 6787418, 8021494, 44118217, 55841939, 88236434, 111683878, 614261329, 725945207, 1228522658, 1451890414, 7985397277, 15970794554]

約数ペア:

[(1, 15970794554), (2, 7985397277), (11, 1451890414), (13, 1228522658), (22, 725945207), (26, 614261329), (143, 111683878), (181, 88236434), (286, 55841939), (362, 44118217), (1991, 8021494), (2353, 6787418), (3982, 4010747), (4706, 3393709), (25883, 617038), (51766, 308519)]