65980174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34763}}^1$

素因数の和:34851

約数の個数: 16

約数和(自身を含む): 108046512

約数和(自身を除く): 42066338

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 34763, 69526, 451919, 903838, 2537699, 5075398, 32990087, 65980174]

約数ペア:

[(1, 65980174), (2, 32990087), (13, 5075398), (26, 2537699), (73, 903838), (146, 451919), (949, 69526), (1898, 34763)]