13333705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 6987575

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 587, 649, 2065, 2935, 3245, 4109, 4543, 6457, 20545, 22715, 32285, 34633, 45199, 173165, 225995, 242431, 380963, 1212155, 1904815, 2666741, 13333705]

約数ペア:

[(1, 13333705), (5, 2666741), (7, 1904815), (11, 1212155), (35, 380963), (55, 242431), (59, 225995), (77, 173165), (295, 45199), (385, 34633), (413, 32285), (587, 22715), (649, 20545), (2065, 6457), (2935, 4543), (3245, 4109)]