12419778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 16887102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 9539, 19078, 28617, 57234, 66773, 133546, 200319, 295709, 400638, 591418, 887127, 1774254, 2069963, 4139926, 6209889, 12419778]

約数ペア:

[(1, 12419778), (2, 6209889), (3, 4139926), (6, 2069963), (7, 1774254), (14, 887127), (21, 591418), (31, 400638), (42, 295709), (62, 200319), (93, 133546), (186, 66773), (217, 57234), (434, 28617), (651, 19078), (1302, 9539)]