2097369599

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^2\times {\mathrm{1319}}^1$

素因数の和:1539

約数の個数: 18

約数和(自身を含む): 2296510920

約数和(自身を除く): 199141321

約数列:

[1, 13, 97, 169, 1261, 1319, 9409, 16393, 17147, 122317, 127943, 222911, 1590121, 1663259, 12410471, 21622367, 161336123, 2097369599]

約数ペア:

[(1, 2097369599), (13, 161336123), (97, 21622367), (169, 12410471), (1261, 1663259), (1319, 1590121), (9409, 222911), (16393, 127943), (17147, 122317)]