1203774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 2999808

約数和(自身を除く): 1796034

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 61, 66, 69, 78, 122, 138, 143, 183, 253, 286, 299, 366, 429, 506, 598, 671, 759, 793, 858, 897, 1342, 1403, 1518, 1586, 1794, 2013, 2379, 2806, 3289, 4026, 4209, 4758, 6578, 8418, 8723, 9867, 15433, 17446, 18239, 19734, 26169, 30866, 36478, 46299, 52338, 54717, 92598, 109434, 200629, 401258, 601887, 1203774]

約数ペア:

[(1, 1203774), (2, 601887), (3, 401258), (6, 200629), (11, 109434), (13, 92598), (22, 54717), (23, 52338), (26, 46299), (33, 36478), (39, 30866), (46, 26169), (61, 19734), (66, 18239), (69, 17446), (78, 15433), (122, 9867), (138, 8723), (143, 8418), (183, 6578), (253, 4758), (286, 4209), (299, 4026), (366, 3289), (429, 2806), (506, 2379), (598, 2013), (671, 1794), (759, 1586), (793, 1518), (858, 1403), (897, 1342)]