98974889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 110283600

約数和(自身を除く): 11308711

約数列:

[1, 13, 37, 149, 481, 1381, 1937, 5513, 17953, 51097, 71669, 205769, 664261, 2674997, 7613453, 98974889]

約数ペア:

[(1, 98974889), (13, 7613453), (37, 2674997), (149, 664261), (481, 205769), (1381, 71669), (1937, 51097), (5513, 17953)]