82830538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311393}}^1$

素因数の和:311421

約数の個数: 16

約数和(自身を含む): 149469120

約数和(自身を除く): 66638582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311393, 622786, 2179751, 4359502, 5916467, 11832934, 41415269, 82830538]

約数ペア:

[(1, 82830538), (2, 41415269), (7, 11832934), (14, 5916467), (19, 4359502), (38, 2179751), (133, 622786), (266, 311393)]