12753392

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 25601040

約数和(自身を除く): 12847648

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 179, 244, 292, 358, 488, 584, 716, 976, 1168, 1432, 2864, 4453, 8906, 10919, 13067, 17812, 21838, 26134, 35624, 43676, 52268, 71248, 87352, 104536, 174704, 209072, 797087, 1594174, 3188348, 6376696, 12753392]

約数ペア:

[(1, 12753392), (2, 6376696), (4, 3188348), (8, 1594174), (16, 797087), (61, 209072), (73, 174704), (122, 104536), (146, 87352), (179, 71248), (244, 52268), (292, 43676), (358, 35624), (488, 26134), (584, 21838), (716, 17812), (976, 13067), (1168, 10919), (1432, 8906), (2864, 4453)]