13641242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 21739752

約数和(自身を除く): 8098510

約数列:

[1, 2, 17, 34, 421, 842, 953, 1906, 7157, 14314, 16201, 32402, 401213, 802426, 6820621, 13641242]

約数ペア:

[(1, 13641242), (2, 6820621), (17, 802426), (34, 401213), (421, 32402), (842, 16201), (953, 14314), (1906, 7157)]