13456787418

素因数分解:

$2^1\times 3^6\times {\mathrm{9229621}}^1$

素因数の和:9229641

約数の個数: 28

約数和(自身を含む): 30263930538

約数和(自身を除く): 16807143120

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 9229621, 18459242, 27688863, 55377726, 83066589, 166133178, 249199767, 498399534, 747599301, 1495198602, 2242797903, 4485595806, 6728393709, 13456787418]

約数ペア:

[(1, 13456787418), (2, 6728393709), (3, 4485595806), (6, 2242797903), (9, 1495198602), (18, 747599301), (27, 498399534), (54, 249199767), (81, 166133178), (162, 83066589), (243, 55377726), (486, 27688863), (729, 18459242), (1458, 9229621)]