971784530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1230107}}^1$

素因数の和:1230193

約数の個数: 16

約数和(自身を含む): 1771355520

約数和(自身を除く): 799570990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1230107, 2460214, 6150535, 12301070, 97178453, 194356906, 485892265, 971784530]

約数ペア:

[(1, 971784530), (2, 485892265), (5, 194356906), (10, 97178453), (79, 12301070), (158, 6150535), (395, 2460214), (790, 1230107)]