1396230842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{299749}}^1$

素因数の和:299905

約数の個数: 16

約数和(自身を含む): 2233737000

約数和(自身を除く): 837506158

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 299749, 599498, 5095733, 10191466, 41065613, 82131226, 698115421, 1396230842]

約数ペア:

[(1, 1396230842), (2, 698115421), (17, 82131226), (34, 41065613), (137, 10191466), (274, 5095733), (2329, 599498), (4658, 299749)]