12814923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 20155392

約数和(自身を除く): 7340469

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 431, 561, 583, 901, 1293, 1749, 2703, 4741, 7327, 9911, 14223, 21981, 22843, 29733, 68529, 80597, 241791, 251273, 388331, 753819, 1164993, 4271641, 12814923]

約数ペア:

[(1, 12814923), (3, 4271641), (11, 1164993), (17, 753819), (33, 388331), (51, 251273), (53, 241791), (159, 80597), (187, 68529), (431, 29733), (561, 22843), (583, 21981), (901, 14223), (1293, 9911), (1749, 7327), (2703, 4741)]