1175101720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2259811}}^1$

素因数の和:2259835

約数の個数: 32

約数和(自身を含む): 2847363120

約数和(自身を除く): 1672261400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2259811, 4519622, 9039244, 11299055, 18078488, 22598110, 29377543, 45196220, 58755086, 90392440, 117510172, 146887715, 235020344, 293775430, 587550860, 1175101720]

約数ペア:

[(1, 1175101720), (2, 587550860), (4, 293775430), (5, 235020344), (8, 146887715), (10, 117510172), (13, 90392440), (20, 58755086), (26, 45196220), (40, 29377543), (52, 22598110), (65, 18078488), (104, 11299055), (130, 9039244), (260, 4519622), (520, 2259811)]