11388979

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 13713408

約数和(自身を除く): 2324429

約数列:

[1, 7, 23, 127, 161, 557, 889, 2921, 3899, 12811, 20447, 70739, 89677, 495173, 1626997, 11388979]

約数ペア:

[(1, 11388979), (7, 1626997), (23, 495173), (127, 89677), (161, 70739), (557, 20447), (889, 12811), (2921, 3899)]