12910571870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{42409}}^1$

素因数の和:46772

約数の個数: 32

約数和(自身を含む): 26565624000

約数和(自身を除く): 13655052130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4349, 8698, 21745, 30443, 42409, 43490, 60886, 84818, 152215, 212045, 296863, 304430, 424090, 593726, 1484315, 2968630, 184436741, 368873482, 922183705, 1291057187, 1844367410, 2582114374, 6455285935, 12910571870]

約数ペア:

[(1, 12910571870), (2, 6455285935), (5, 2582114374), (7, 1844367410), (10, 1291057187), (14, 922183705), (35, 368873482), (70, 184436741), (4349, 2968630), (8698, 1484315), (21745, 593726), (30443, 424090), (42409, 304430), (43490, 296863), (60886, 212045), (84818, 152215)]