1085280223517

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1\times {\mathrm{1328387}}^1$

素因数の和:1329440

約数の個数: 16

約数和(自身を含む): 1251447767040

約数和(自身を除く): 166167543523

約数列:

[1, 7, 127, 889, 919, 6433, 116713, 816991, 1328387, 9298709, 168705149, 1180936043, 1220787653, 8545513571, 155040031931, 1085280223517]

約数ペア:

[(1, 1085280223517), (7, 155040031931), (127, 8545513571), (889, 1220787653), (919, 1180936043), (6433, 168705149), (116713, 9298709), (816991, 1328387)]