1156558542

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8380859}}^1$

素因数の和:8380887

約数の個数: 16

約数和(自身を含む): 2413687680

約数和(自身を除く): 1257129138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8380859, 16761718, 25142577, 50285154, 192759757, 385519514, 578279271, 1156558542]

約数ペア:

[(1, 1156558542), (2, 578279271), (3, 385519514), (6, 192759757), (23, 50285154), (46, 25142577), (69, 16761718), (138, 8380859)]