12512388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148957}}^1$

素因数の和:148971

約数の個数: 24

約数和(自身を含む): 33366592

約数和(自身を除く): 20854204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148957, 297914, 446871, 595828, 893742, 1042699, 1787484, 2085398, 3128097, 4170796, 6256194, 12512388]

約数ペア:

[(1, 12512388), (2, 6256194), (3, 4170796), (4, 3128097), (6, 2085398), (7, 1787484), (12, 1042699), (14, 893742), (21, 595828), (28, 446871), (42, 297914), (84, 148957)]