1283133068

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{23063}}^1$

素因数の和:25061

約数の個数: 24

約数和(自身を含む): 2567668992

約数和(自身を除く): 1284535924

約数列:

[1, 2, 4, 7, 14, 28, 1987, 3974, 7948, 13909, 23063, 27818, 46126, 55636, 92252, 161441, 322882, 645764, 45826181, 91652362, 183304724, 320783267, 641566534, 1283133068]

約数ペア:

[(1, 1283133068), (2, 641566534), (4, 320783267), (7, 183304724), (14, 91652362), (28, 45826181), (1987, 645764), (3974, 322882), (7948, 161441), (13909, 92252), (23063, 55636), (27818, 46126)]