13376830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 11765570

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 239, 290, 386, 478, 965, 1195, 1930, 2390, 5597, 6931, 11194, 13862, 27985, 34655, 46127, 55970, 69310, 92254, 230635, 461270, 1337683, 2675366, 6688415, 13376830]

約数ペア:

[(1, 13376830), (2, 6688415), (5, 2675366), (10, 1337683), (29, 461270), (58, 230635), (145, 92254), (193, 69310), (239, 55970), (290, 46127), (386, 34655), (478, 27985), (965, 13862), (1195, 11194), (1930, 6931), (2390, 5597)]