12754998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 29714256

約数和(自身を除く): 16959258

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 571, 657, 1142, 1241, 1314, 1713, 2482, 3426, 3723, 5139, 7446, 9707, 10278, 11169, 19414, 22338, 29121, 41683, 58242, 83366, 87363, 125049, 174726, 250098, 375147, 708611, 750294, 1417222, 2125833, 4251666, 6377499, 12754998]

約数ペア:

[(1, 12754998), (2, 6377499), (3, 4251666), (6, 2125833), (9, 1417222), (17, 750294), (18, 708611), (34, 375147), (51, 250098), (73, 174726), (102, 125049), (146, 87363), (153, 83366), (219, 58242), (306, 41683), (438, 29121), (571, 22338), (657, 19414), (1142, 11169), (1241, 10278), (1314, 9707), (1713, 7446), (2482, 5139), (3426, 3723)]