18212298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 41294400

約数和(自身を除く): 23082102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12289, 24578, 36867, 73734, 159757, 233491, 319514, 466982, 479271, 700473, 958542, 1400946, 3035383, 6070766, 9106149, 18212298]

約数ペア:

[(1, 18212298), (2, 9106149), (3, 6070766), (6, 3035383), (13, 1400946), (19, 958542), (26, 700473), (38, 479271), (39, 466982), (57, 319514), (78, 233491), (114, 159757), (247, 73734), (494, 36867), (741, 24578), (1482, 12289)]