1330449218

素因数分解:

$2^1\times 7^1\times {\mathrm{5227}}^1\times {\mathrm{18181}}^1$

素因数の和:23417

約数の個数: 16

約数和(自身を含む): 2281331904

約数和(自身を除く): 950882686

約数列:

[1, 2, 7, 14, 5227, 10454, 18181, 36362, 36589, 73178, 127267, 254534, 95032087, 190064174, 665224609, 1330449218]

約数ペア:

[(1, 1330449218), (2, 665224609), (7, 190064174), (14, 95032087), (5227, 254534), (10454, 127267), (18181, 73178), (36362, 36589)]