9570470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 21345120

約数和(自身を除く): 11774650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 809, 845, 910, 1183, 1618, 1690, 2366, 4045, 5663, 5915, 8090, 10517, 11326, 11830, 21034, 28315, 52585, 56630, 73619, 105170, 136721, 147238, 273442, 368095, 683605, 736190, 957047, 1367210, 1914094, 4785235, 9570470]

約数ペア:

[(1, 9570470), (2, 4785235), (5, 1914094), (7, 1367210), (10, 957047), (13, 736190), (14, 683605), (26, 368095), (35, 273442), (65, 147238), (70, 136721), (91, 105170), (130, 73619), (169, 56630), (182, 52585), (338, 28315), (455, 21034), (809, 11830), (845, 11326), (910, 10517), (1183, 8090), (1618, 5915), (1690, 5663), (2366, 4045)]