890380055461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8863}}^1\times {\mathrm{39227}}^1$

素因数の和:48300

約数の個数: 16

約数和(自身を含む): 963871501824

約数和(自身を除く): 73491446363

約数列:

[1, 13, 197, 2561, 8863, 39227, 115219, 509951, 1746011, 7727719, 22698143, 100460347, 347668901, 4519695713, 68490773497, 890380055461]

約数ペア:

[(1, 890380055461), (13, 68490773497), (197, 4519695713), (2561, 347668901), (8863, 100460347), (39227, 22698143), (115219, 7727719), (509951, 1746011)]