389621532

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{38699}}^1$

素因数の和:39545

約数の個数: 24

約数和(自身を含む): 910224000

約数和(自身を除く): 520602468

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 10068, 38699, 77398, 116097, 154796, 232194, 464388, 32468461, 64936922, 97405383, 129873844, 194810766, 389621532]

約数ペア:

[(1, 389621532), (2, 194810766), (3, 129873844), (4, 97405383), (6, 64936922), (12, 32468461), (839, 464388), (1678, 232194), (2517, 154796), (3356, 116097), (5034, 77398), (10068, 38699)]