12690672

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 32914560

約数和(自身を除く): 20223888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 631, 838, 1257, 1262, 1676, 1893, 2514, 2524, 3352, 3786, 5028, 5048, 6704, 7572, 10056, 10096, 15144, 20112, 30288, 264389, 528778, 793167, 1057556, 1586334, 2115112, 3172668, 4230224, 6345336, 12690672]

約数ペア:

[(1, 12690672), (2, 6345336), (3, 4230224), (4, 3172668), (6, 2115112), (8, 1586334), (12, 1057556), (16, 793167), (24, 528778), (48, 264389), (419, 30288), (631, 20112), (838, 15144), (1257, 10096), (1262, 10056), (1676, 7572), (1893, 6704), (2514, 5048), (2524, 5028), (3352, 3786)]