245245280251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8539}}^1\times {\mathrm{20707}}^1$

素因数の和:29338

約数の個数: 16

約数和(自身を含む): 261732553600

約数和(自身を除く): 16487273349

約数列:

[1, 19, 73, 1387, 8539, 20707, 162241, 393433, 623347, 1511611, 11843593, 28720609, 176817073, 3359524387, 12907646329, 245245280251]

約数ペア:

[(1, 245245280251), (19, 12907646329), (73, 3359524387), (1387, 176817073), (8539, 28720609), (20707, 11843593), (162241, 1511611), (393433, 623347)]