89783434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12289}}^1$

素因数の和:12585

約数の個数: 16

約数和(自身を含む): 145562760

約数和(自身を除く): 55779326

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 12289, 24578, 159757, 319514, 3453209, 6906418, 44891717, 89783434]

約数ペア:

[(1, 89783434), (2, 44891717), (13, 6906418), (26, 3453209), (281, 319514), (562, 159757), (3653, 24578), (7306, 12289)]