13560951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 20295360

約数和(自身を除く): 6734409

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 173, 493, 519, 901, 1479, 1537, 2703, 2941, 4611, 5017, 8823, 9169, 15051, 26129, 27507, 78387, 85289, 155873, 255867, 265901, 467619, 797703, 4520317, 13560951]

約数ペア:

[(1, 13560951), (3, 4520317), (17, 797703), (29, 467619), (51, 265901), (53, 255867), (87, 155873), (159, 85289), (173, 78387), (493, 27507), (519, 26129), (901, 15051), (1479, 9169), (1537, 8823), (2703, 5017), (2941, 4611)]