12912598237

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 17285529600

約数和(自身を除く): 4372931363

約数列:

[1, 7, 11, 31, 49, 53, 77, 217, 341, 343, 371, 539, 583, 1519, 1643, 2083, 2387, 2597, 3773, 4081, 10633, 11501, 14581, 16709, 18073, 18179, 22913, 28567, 64573, 80507, 102067, 110399, 116963, 126511, 160391, 199969, 452011, 563549, 710303, 714469, 772793, 885577, 1122737, 1214389, 3164077, 3422369, 4972121, 5409551, 6199039, 7859159, 8500723, 22148539, 23956583, 34804847, 37646059, 37866857, 59505061, 167696081, 243633929, 263522413, 416535427, 1173872567, 1844656891, 12912598237]

約数ペア:

[(1, 12912598237), (7, 1844656891), (11, 1173872567), (31, 416535427), (49, 263522413), (53, 243633929), (77, 167696081), (217, 59505061), (341, 37866857), (343, 37646059), (371, 34804847), (539, 23956583), (583, 22148539), (1519, 8500723), (1643, 7859159), (2083, 6199039), (2387, 5409551), (2597, 4972121), (3773, 3422369), (4081, 3164077), (10633, 1214389), (11501, 1122737), (14581, 885577), (16709, 772793), (18073, 714469), (18179, 710303), (22913, 563549), (28567, 452011), (64573, 199969), (80507, 160391), (102067, 126511), (110399, 116963)]