214130748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1372633}}^1$

素因数の和:1372653

約数の個数: 24

約数和(自身を含む): 538072528

約数和(自身を除く): 323941780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1372633, 2745266, 4117899, 5490532, 8235798, 16471596, 17844229, 35688458, 53532687, 71376916, 107065374, 214130748]

約数ペア:

[(1, 214130748), (2, 107065374), (3, 71376916), (4, 53532687), (6, 35688458), (12, 17844229), (13, 16471596), (26, 8235798), (39, 5490532), (52, 4117899), (78, 2745266), (156, 1372633)]