123103620388

素因数分解:

$2^2\times 7^1\times {\mathrm{4396557871}}^1$

素因数の和:4396557882

約数の個数: 12

約数和(自身を含む): 246207240832

約数和(自身を除く): 123103620444

約数列:

[1, 2, 4, 7, 14, 28, 4396557871, 8793115742, 17586231484, 30775905097, 61551810194, 123103620388]

約数ペア:

[(1, 123103620388), (2, 61551810194), (4, 30775905097), (7, 17586231484), (14, 8793115742), (28, 4396557871)]