21498889165429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162343}}^1\times {\mathrm{536149}}^1$

素因数の和:698524

約数の個数: 16

約数和(自身を含む): 24371405968000

約数和(自身を除く): 2872516802571

約数列:

[1, 13, 19, 247, 162343, 536149, 2110459, 3084517, 6969937, 10186831, 40098721, 132428803, 87040037107, 1131520482391, 1653760705033, 21498889165429]

約数ペア:

[(1, 21498889165429), (13, 1653760705033), (19, 1131520482391), (247, 87040037107), (162343, 132428803), (536149, 40098721), (2110459, 10186831), (3084517, 6969937)]