13774516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 29240064

約数和(自身を除く): 15465548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 293, 322, 511, 586, 644, 1022, 1172, 1679, 2044, 2051, 3358, 4102, 6716, 6739, 8204, 11753, 13478, 21389, 23506, 26956, 42778, 47012, 47173, 85556, 94346, 149723, 188692, 299446, 491947, 598892, 983894, 1967788, 3443629, 6887258, 13774516]

約数ペア:

[(1, 13774516), (2, 6887258), (4, 3443629), (7, 1967788), (14, 983894), (23, 598892), (28, 491947), (46, 299446), (73, 188692), (92, 149723), (146, 94346), (161, 85556), (292, 47173), (293, 47012), (322, 42778), (511, 26956), (586, 23506), (644, 21389), (1022, 13478), (1172, 11753), (1679, 8204), (2044, 6739), (2051, 6716), (3358, 4102)]