13149862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 22907520

約数和(自身を除く): 9757658

約数列:

[1, 2, 11, 19, 22, 38, 163, 193, 209, 326, 386, 418, 1793, 2123, 3097, 3586, 3667, 4246, 6194, 7334, 31459, 34067, 40337, 62918, 68134, 80674, 346049, 597721, 692098, 1195442, 6574931, 13149862]

約数ペア:

[(1, 13149862), (2, 6574931), (11, 1195442), (19, 692098), (22, 597721), (38, 346049), (163, 80674), (193, 68134), (209, 62918), (326, 40337), (386, 34067), (418, 31459), (1793, 7334), (2123, 6194), (3097, 4246), (3586, 3667)]