172740594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2214623}}^1$

素因数の和:2214641

約数の個数: 16

約数和(自身を含む): 372056832

約数和(自身を除く): 199316238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2214623, 4429246, 6643869, 13287738, 28790099, 57580198, 86370297, 172740594]

約数ペア:

[(1, 172740594), (2, 86370297), (3, 57580198), (6, 28790099), (13, 13287738), (26, 6643869), (39, 4429246), (78, 2214623)]