100919507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 120590400

約数和(自身を除く): 19670893

約数列:

[1, 13, 19, 29, 73, 193, 247, 377, 551, 949, 1387, 2117, 2509, 3667, 5597, 7163, 14089, 18031, 27521, 40223, 47671, 72761, 106343, 183157, 267691, 408581, 522899, 1382459, 3479983, 5311553, 7763039, 100919507]

約数ペア:

[(1, 100919507), (13, 7763039), (19, 5311553), (29, 3479983), (73, 1382459), (193, 522899), (247, 408581), (377, 267691), (551, 183157), (949, 106343), (1387, 72761), (2117, 47671), (2509, 40223), (3667, 27521), (5597, 18031), (7163, 14089)]