10819338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{78401}}^1$

素因数の和:78429

約数の個数: 16

約数和(自身を含む): 22579776

約数和(自身を除く): 11760438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 78401, 156802, 235203, 470406, 1803223, 3606446, 5409669, 10819338]

約数ペア:

[(1, 10819338), (2, 5409669), (3, 3606446), (6, 1803223), (23, 470406), (46, 235203), (69, 156802), (138, 78401)]