18589399491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{9803}}^1\times {\mathrm{48623}}^1$

素因数の和:58442

約数の個数: 16

約数和(自身を含む): 26695742976

約数和(自身を除く): 8106343485

約数列:

[1, 3, 13, 39, 9803, 29409, 48623, 127439, 145869, 382317, 632099, 1896297, 476651269, 1429953807, 6196466497, 18589399491]

約数ペア:

[(1, 18589399491), (3, 6196466497), (13, 1429953807), (39, 476651269), (9803, 1896297), (29409, 632099), (48623, 382317), (127439, 145869)]