13284291

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 6103869

約数列:

[1, 3, 29, 43, 53, 67, 87, 129, 159, 201, 1247, 1537, 1943, 2279, 2881, 3551, 3741, 4611, 5829, 6837, 8643, 10653, 66091, 83549, 102979, 152693, 198273, 250647, 308937, 458079, 4428097, 13284291]

約数ペア:

[(1, 13284291), (3, 4428097), (29, 458079), (43, 308937), (53, 250647), (67, 198273), (87, 152693), (129, 102979), (159, 83549), (201, 66091), (1247, 10653), (1537, 8643), (1943, 6837), (2279, 5829), (2881, 4611), (3551, 3741)]