13865274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 31741632

約数和(自身を除く): 17876358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 313, 321, 414, 626, 642, 939, 963, 1878, 1926, 2461, 2817, 4922, 5634, 7199, 7383, 14398, 14766, 21597, 22149, 33491, 43194, 44298, 64791, 66982, 100473, 129582, 200946, 301419, 602838, 770293, 1540586, 2310879, 4621758, 6932637, 13865274]

約数ペア:

[(1, 13865274), (2, 6932637), (3, 4621758), (6, 2310879), (9, 1540586), (18, 770293), (23, 602838), (46, 301419), (69, 200946), (107, 129582), (138, 100473), (207, 66982), (214, 64791), (313, 44298), (321, 43194), (414, 33491), (626, 22149), (642, 21597), (939, 14766), (963, 14398), (1878, 7383), (1926, 7199), (2461, 5634), (2817, 4922)]