137863319410

素因数分解:

$2^1\times 5^1\times {\mathrm{40763}}^1\times {\mathrm{338207}}^1$

素因数の和:378977

約数の個数: 16

約数和(自身を含む): 248160796416

約数和(自身を除く): 110297477006

約数列:

[1, 2, 5, 10, 40763, 81526, 203815, 338207, 407630, 676414, 1691035, 3382070, 13786331941, 27572663882, 68931659705, 137863319410]

約数ペア:

[(1, 137863319410), (2, 68931659705), (5, 27572663882), (10, 13786331941), (40763, 3382070), (81526, 1691035), (203815, 676414), (338207, 407630)]