973298872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1336949}}^1$

素因数の和:1336975

約数の個数: 32

約数和(自身を含む): 2246076000

約数和(自身を除く): 1272777128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1336949, 2673898, 5347796, 9358643, 10695592, 17380337, 18717286, 34760674, 37434572, 69521348, 74869144, 121662359, 139042696, 243324718, 486649436, 973298872]

約数ペア:

[(1, 973298872), (2, 486649436), (4, 243324718), (7, 139042696), (8, 121662359), (13, 74869144), (14, 69521348), (26, 37434572), (28, 34760674), (52, 18717286), (56, 17380337), (91, 10695592), (104, 9358643), (182, 5347796), (364, 2673898), (728, 1336949)]