12929367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 20977920

約数和(自身を除く): 8048553

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 1213, 3553, 3639, 10659, 13343, 20621, 23047, 40029, 61863, 69141, 226831, 253517, 391799, 680493, 760551, 1175397, 4309789, 12929367]

約数ペア:

[(1, 12929367), (3, 4309789), (11, 1175397), (17, 760551), (19, 680493), (33, 391799), (51, 253517), (57, 226831), (187, 69141), (209, 61863), (323, 40029), (561, 23047), (627, 20621), (969, 13343), (1213, 10659), (3553, 3639)]