15746079954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3360239}}^1$

素因数の和:3360326

約数の個数: 32

約数和(自身を含む): 34838968320

約数和(自身を除く): 19092888366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 3360239, 6720478, 10080717, 20161434, 36962629, 73925258, 110887887, 221775774, 238576969, 477153938, 715730907, 1431461814, 2624346659, 5248693318, 7873039977, 15746079954]

約数ペア:

[(1, 15746079954), (2, 7873039977), (3, 5248693318), (6, 2624346659), (11, 1431461814), (22, 715730907), (33, 477153938), (66, 238576969), (71, 221775774), (142, 110887887), (213, 73925258), (426, 36962629), (781, 20161434), (1562, 10080717), (2343, 6720478), (4686, 3360239)]