12473388

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1254

約数の個数: 36

約数和(自身を含む): 31643248

約数和(自身を除く): 19169860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 823, 842, 1263, 1646, 1684, 2469, 2526, 3292, 3789, 4938, 5052, 7407, 7578, 9876, 14814, 15156, 29628, 346483, 692966, 1039449, 1385932, 2078898, 3118347, 4157796, 6236694, 12473388]

約数ペア:

[(1, 12473388), (2, 6236694), (3, 4157796), (4, 3118347), (6, 2078898), (9, 1385932), (12, 1039449), (18, 692966), (36, 346483), (421, 29628), (823, 15156), (842, 14814), (1263, 9876), (1646, 7578), (1684, 7407), (2469, 5052), (2526, 4938), (3292, 3789)]