13307810412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1273231}}^1$

素因数の和:1273318

約数の個数: 48

約数和(自身を含む): 33939272192

約数和(自身を除く): 20631461780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 1273231, 2546462, 3819693, 5092924, 7639386, 15278772, 16552003, 33104006, 49656009, 66208012, 85306477, 99312018, 170612954, 198624036, 255919431, 341225908, 511838862, 1023677724, 1108984201, 2217968402, 3326952603, 4435936804, 6653905206, 13307810412]

約数ペア:

[(1, 13307810412), (2, 6653905206), (3, 4435936804), (4, 3326952603), (6, 2217968402), (12, 1108984201), (13, 1023677724), (26, 511838862), (39, 341225908), (52, 255919431), (67, 198624036), (78, 170612954), (134, 99312018), (156, 85306477), (201, 66208012), (268, 49656009), (402, 33104006), (804, 16552003), (871, 15278772), (1742, 7639386), (2613, 5092924), (3484, 3819693), (5226, 2546462), (10452, 1273231)]