25509198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 60293376

約数和(自身を除く): 34784178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2287, 3718, 4574, 5577, 6861, 11154, 13722, 25157, 29731, 50314, 59462, 75471, 89193, 150942, 178386, 327041, 386503, 654082, 773006, 981123, 1159509, 1962246, 2319018, 4251533, 8503066, 12754599, 25509198]

約数ペア:

[(1, 25509198), (2, 12754599), (3, 8503066), (6, 4251533), (11, 2319018), (13, 1962246), (22, 1159509), (26, 981123), (33, 773006), (39, 654082), (66, 386503), (78, 327041), (143, 178386), (169, 150942), (286, 89193), (338, 75471), (429, 59462), (507, 50314), (858, 29731), (1014, 25157), (1859, 13722), (2287, 11154), (3718, 6861), (4574, 5577)]