13208022716

素因数分解:

$2^2\times 7^2\times {\mathrm{743}}^1\times {\mathrm{90697}}^1$

素因数の和:91458

約数の個数: 36

約数和(自身を含む): 26924245488

約数和(自身を除く): 13716222772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 743, 1486, 2972, 5201, 10402, 20804, 36407, 72814, 90697, 145628, 181394, 362788, 634879, 1269758, 2539516, 4444153, 8888306, 17776612, 67387871, 134775742, 269551484, 471715097, 943430194, 1886860388, 3302005679, 6604011358, 13208022716]

約数ペア:

[(1, 13208022716), (2, 6604011358), (4, 3302005679), (7, 1886860388), (14, 943430194), (28, 471715097), (49, 269551484), (98, 134775742), (196, 67387871), (743, 17776612), (1486, 8888306), (2972, 4444153), (5201, 2539516), (10402, 1269758), (20804, 634879), (36407, 362788), (72814, 181394), (90697, 145628)]