1339331836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{146921}}^1$

素因数の和:147021

約数の個数: 24

約数和(自身を含む): 2443606704

約数和(自身を除く): 1104274868

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 146921, 293842, 587684, 6317603, 7786813, 12635206, 15573626, 25270412, 31147252, 334832959, 669665918, 1339331836]

約数ペア:

[(1, 1339331836), (2, 669665918), (4, 334832959), (43, 31147252), (53, 25270412), (86, 15573626), (106, 12635206), (172, 7786813), (212, 6317603), (2279, 587684), (4558, 293842), (9116, 146921)]