1397430094

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 2175678144

約数和(自身を除く): 778248050

約数列:

[1, 2, 71, 73, 113, 142, 146, 226, 1193, 2386, 5183, 8023, 8249, 10366, 16046, 16498, 84703, 87089, 134809, 169406, 174178, 269618, 585679, 1171358, 6183319, 9571439, 9841057, 12366638, 19142878, 19682114, 698715047, 1397430094]

約数ペア:

[(1, 1397430094), (2, 698715047), (71, 19682114), (73, 19142878), (113, 12366638), (142, 9841057), (146, 9571439), (226, 6183319), (1193, 1171358), (2386, 585679), (5183, 269618), (8023, 174178), (8249, 169406), (10366, 134809), (16046, 87089), (16498, 84703)]