66271498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13249}}^1$

素因数の和:13353

約数の個数: 16

約数和(自身を含む): 103509000

約数和(自身を除く): 37237502

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 13249, 26498, 543209, 808189, 1086418, 1616378, 33135749, 66271498]

約数ペア:

[(1, 66271498), (2, 33135749), (41, 1616378), (61, 1086418), (82, 808189), (122, 543209), (2501, 26498), (5002, 13249)]