255280676

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{8311}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 511088256

約数和(自身を除く): 255807580

約数列:

[1, 2, 4, 7, 14, 28, 1097, 2194, 4388, 7679, 8311, 15358, 16622, 30716, 33244, 58177, 116354, 232708, 9117167, 18234334, 36468668, 63820169, 127640338, 255280676]

約数ペア:

[(1, 255280676), (2, 127640338), (4, 63820169), (7, 36468668), (14, 18234334), (28, 9117167), (1097, 232708), (2194, 116354), (4388, 58177), (7679, 33244), (8311, 30716), (15358, 16622)]