129969386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10589}}^1$

素因数の和:10646

約数の個数: 24

約数和(自身を含む): 217878660

約数和(自身を除く): 87909274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 10589, 12274, 21178, 180013, 201191, 360026, 402382, 3420247, 3822629, 6840494, 7645258, 64984693, 129969386]

約数ペア:

[(1, 129969386), (2, 64984693), (17, 7645258), (19, 6840494), (34, 3822629), (38, 3420247), (323, 402382), (361, 360026), (646, 201191), (722, 180013), (6137, 21178), (10589, 12274)]