561372305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{13687}}^1$

素因数の和:14336

約数の個数: 16

約数和(自身を含む): 726668544

約数和(自身を除く): 165296239

約数列:

[1, 5, 13, 65, 631, 3155, 8203, 13687, 41015, 68435, 177931, 889655, 8636497, 43182485, 112274461, 561372305]

約数ペア:

[(1, 561372305), (5, 112274461), (13, 43182485), (65, 8636497), (631, 889655), (3155, 177931), (8203, 68435), (13687, 41015)]