39680251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 44241120

約数和(自身を除く): 4560869

約数列:

[1, 13, 41, 109, 533, 683, 1417, 4469, 8879, 28003, 58097, 74447, 364039, 967811, 3052327, 39680251]

約数ペア:

[(1, 39680251), (13, 3052327), (41, 967811), (109, 364039), (533, 74447), (683, 58097), (1417, 28003), (4469, 8879)]