12655602

素因数分解:

$2^1\times 3^4\times {\mathrm{78121}}^1$

素因数の和:78135

約数の個数: 20

約数和(自身を含む): 28358286

約数和(自身を除く): 15702684

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78121, 156242, 234363, 468726, 703089, 1406178, 2109267, 4218534, 6327801, 12655602]

約数ペア:

[(1, 12655602), (2, 6327801), (3, 4218534), (6, 2109267), (9, 1406178), (18, 703089), (27, 468726), (54, 234363), (81, 156242), (162, 78121)]