131075998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{72901}}^1$

素因数の和:72963

約数の個数: 16

約数和(自身を含む): 209957760

約数和(自身を除く): 78881762

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 72901, 145802, 2114129, 2259931, 4228258, 4519862, 65537999, 131075998]

約数ペア:

[(1, 131075998), (2, 65537999), (29, 4519862), (31, 4228258), (58, 2259931), (62, 2114129), (899, 145802), (1798, 72901)]