1212846589

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{220879}}^1$

素因数の和:220932

約数の個数: 12

約数和(自身を含む): 1356203200

約数和(自身を除く): 143356611

約数列:

[1, 17, 19, 289, 323, 5491, 220879, 3754943, 4196701, 63834031, 71343917, 1212846589]

約数ペア:

[(1, 1212846589), (17, 71343917), (19, 63834031), (289, 4196701), (323, 3754943), (5491, 220879)]