13303790488

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{18685099}}^1$

素因数の和:18685194

約数の個数: 16

約数和(自身を含む): 25224885000

約数和(自身を除く): 11921094512

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 18685099, 37370198, 74740396, 149480792, 1662973811, 3325947622, 6651895244, 13303790488]

約数ペア:

[(1, 13303790488), (2, 6651895244), (4, 3325947622), (8, 1662973811), (89, 149480792), (178, 74740396), (356, 37370198), (712, 18685099)]