249929342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{565451}}^1$

素因数の和:565483

約数の個数: 16

約数和(自身を含む): 427481712

約数和(自身を除く): 177552370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 565451, 1130902, 7350863, 9612667, 14701726, 19225334, 124964671, 249929342]

約数ペア:

[(1, 249929342), (2, 124964671), (13, 19225334), (17, 14701726), (26, 9612667), (34, 7350863), (221, 1130902), (442, 565451)]