83774210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13711}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 165860352

約数和(自身を除く): 82086142

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 13711, 27422, 68555, 137110, 178243, 356486, 644417, 891215, 1288834, 1782430, 3222085, 6444170, 8377421, 16754842, 41887105, 83774210]

約数ペア:

[(1, 83774210), (2, 41887105), (5, 16754842), (10, 8377421), (13, 6444170), (26, 3222085), (47, 1782430), (65, 1288834), (94, 891215), (130, 644417), (235, 356486), (470, 178243), (611, 137110), (1222, 68555), (3055, 27422), (6110, 13711)]