1412520209

素因数分解:

${\mathrm{61}}^1\times {\mathrm{109}}^2\times {\mathrm{1949}}^1$

素因数の和:2228

約数の個数: 12

約数和(自身を含む): 1449711900

約数和(自身を除く): 37191691

約数列:

[1, 61, 109, 1949, 6649, 11881, 118889, 212441, 724741, 12958901, 23156069, 1412520209]

約数ペア:

[(1, 1412520209), (61, 23156069), (109, 12958901), (1949, 724741), (6649, 212441), (11881, 118889)]