1358121904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2738149}}^1$

素因数の和:2738188

約数の個数: 20

約数和(自身を含む): 2716244800

約数和(自身を除く): 1358122896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2738149, 5476298, 10952596, 21905192, 43810384, 84882619, 169765238, 339530476, 679060952, 1358121904]

約数ペア:

[(1, 1358121904), (2, 679060952), (4, 339530476), (8, 169765238), (16, 84882619), (31, 43810384), (62, 21905192), (124, 10952596), (248, 5476298), (496, 2738149)]