13923513942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178506589}}^1$

素因数の和:178506607

約数の個数: 16

約数和(自身を含む): 29989107120

約数和(自身を除く): 16065593178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178506589, 357013178, 535519767, 1071039534, 2320585657, 4641171314, 6961756971, 13923513942]

約数ペア:

[(1, 13923513942), (2, 6961756971), (3, 4641171314), (6, 2320585657), (13, 1071039534), (26, 535519767), (39, 357013178), (78, 178506589)]