12958638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4037

約数の個数: 48

約数和(自身を含む): 32897664

約数和(自身を除く): 19939026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4007, 8014, 12021, 24042, 28049, 44077, 56098, 84147, 88154, 132231, 168294, 196343, 264462, 308539, 392686, 589029, 617078, 925617, 1178058, 1851234, 2159773, 4319546, 6479319, 12958638]

約数ペア:

[(1, 12958638), (2, 6479319), (3, 4319546), (6, 2159773), (7, 1851234), (11, 1178058), (14, 925617), (21, 617078), (22, 589029), (33, 392686), (42, 308539), (49, 264462), (66, 196343), (77, 168294), (98, 132231), (147, 88154), (154, 84147), (231, 56098), (294, 44077), (462, 28049), (539, 24042), (1078, 12021), (1617, 8014), (3234, 4007)]