129217298

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{116833}}^1$

素因数の和:116921

約数の個数: 16

約数和(自身を含む): 224321280

約数和(自身を除く): 95103982

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 116833, 233666, 817831, 1635662, 9229807, 18459614, 64608649, 129217298]

約数ペア:

[(1, 129217298), (2, 64608649), (7, 18459614), (14, 9229807), (79, 1635662), (158, 817831), (553, 233666), (1106, 116833)]