12888078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 30533760

約数和(自身を除く): 17645682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 743, 826, 1239, 1486, 2229, 2478, 2891, 4458, 5201, 5782, 8673, 10402, 15603, 17346, 31206, 36407, 43837, 72814, 87674, 109221, 131511, 218442, 263022, 306859, 613718, 920577, 1841154, 2148013, 4296026, 6444039, 12888078]

約数ペア:

[(1, 12888078), (2, 6444039), (3, 4296026), (6, 2148013), (7, 1841154), (14, 920577), (21, 613718), (42, 306859), (49, 263022), (59, 218442), (98, 131511), (118, 109221), (147, 87674), (177, 72814), (294, 43837), (354, 36407), (413, 31206), (743, 17346), (826, 15603), (1239, 10402), (1486, 8673), (2229, 5782), (2478, 5201), (2891, 4458)]