12126738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 26381376

約数和(自身を除く): 14254638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 1453, 2782, 2906, 4173, 4359, 8346, 8718, 18889, 37778, 56667, 113334, 155471, 310942, 466413, 932826, 2021123, 4042246, 6063369, 12126738]

約数ペア:

[(1, 12126738), (2, 6063369), (3, 4042246), (6, 2021123), (13, 932826), (26, 466413), (39, 310942), (78, 155471), (107, 113334), (214, 56667), (321, 37778), (642, 18889), (1391, 8718), (1453, 8346), (2782, 4359), (2906, 4173)]