1259087998

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 2173248000

約数和(自身を除く): 914160002

約数列:

[1, 2, 7, 14, 349, 439, 587, 698, 878, 1174, 2443, 3073, 4109, 4886, 6146, 8218, 153211, 204863, 257693, 306422, 409726, 515386, 1072477, 1434041, 1803851, 2144954, 2868082, 3607702, 89934857, 179869714, 629543999, 1259087998]

約数ペア:

[(1, 1259087998), (2, 629543999), (7, 179869714), (14, 89934857), (349, 3607702), (439, 2868082), (587, 2144954), (698, 1803851), (878, 1434041), (1174, 1072477), (2443, 515386), (3073, 409726), (4109, 306422), (4886, 257693), (6146, 204863), (8218, 153211)]