12398110705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1\times {\mathrm{12743}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 15361311744

約数和(自身を除く): 2963201039

約数列:

[1, 5, 31, 155, 6277, 12743, 31385, 63715, 194587, 395033, 972935, 1975165, 79987811, 399939055, 2479622141, 12398110705]

約数ペア:

[(1, 12398110705), (5, 2479622141), (31, 399939055), (155, 79987811), (6277, 1975165), (12743, 972935), (31385, 395033), (63715, 194587)]