131031614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{550553}}^1$

素因数の和:550579

約数の個数: 16

約数和(自身を含む): 237839328

約数和(自身を除く): 106807714

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 550553, 1101106, 3853871, 7707742, 9359401, 18718802, 65515807, 131031614]

約数ペア:

[(1, 131031614), (2, 65515807), (7, 18718802), (14, 9359401), (17, 7707742), (34, 3853871), (119, 1101106), (238, 550553)]