1639139034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{22051}}^1$

素因数の和:23022

約数の個数: 32

約数和(自身を含む): 3534318144

約数和(自身を除く): 1895179110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 953, 1906, 2859, 5718, 12389, 22051, 24778, 37167, 44102, 66153, 74334, 132306, 286663, 573326, 859989, 1719978, 21014603, 42029206, 63043809, 126087618, 273189839, 546379678, 819569517, 1639139034]

約数ペア:

[(1, 1639139034), (2, 819569517), (3, 546379678), (6, 273189839), (13, 126087618), (26, 63043809), (39, 42029206), (78, 21014603), (953, 1719978), (1906, 859989), (2859, 573326), (5718, 286663), (12389, 132306), (22051, 74334), (24778, 66153), (37167, 44102)]