12782916

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5892

約数の個数: 36

約数和(自身を含む): 32847724

約数和(自身を除く): 20064808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 5821, 11642, 17463, 23284, 34926, 52389, 69852, 104778, 209556, 355081, 710162, 1065243, 1420324, 2130486, 3195729, 4260972, 6391458, 12782916]

約数ペア:

[(1, 12782916), (2, 6391458), (3, 4260972), (4, 3195729), (6, 2130486), (9, 1420324), (12, 1065243), (18, 710162), (36, 355081), (61, 209556), (122, 104778), (183, 69852), (244, 52389), (366, 34926), (549, 23284), (732, 17463), (1098, 11642), (2196, 5821)]