1045902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 2612736

約数和(自身を除く): 1566834

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 53, 66, 69, 78, 106, 138, 143, 159, 253, 286, 299, 318, 429, 506, 583, 598, 689, 759, 858, 897, 1166, 1219, 1378, 1518, 1749, 1794, 2067, 2438, 3289, 3498, 3657, 4134, 6578, 7314, 7579, 9867, 13409, 15158, 15847, 19734, 22737, 26818, 31694, 40227, 45474, 47541, 80454, 95082, 174317, 348634, 522951, 1045902]

約数ペア:

[(1, 1045902), (2, 522951), (3, 348634), (6, 174317), (11, 95082), (13, 80454), (22, 47541), (23, 45474), (26, 40227), (33, 31694), (39, 26818), (46, 22737), (53, 19734), (66, 15847), (69, 15158), (78, 13409), (106, 9867), (138, 7579), (143, 7314), (159, 6578), (253, 4134), (286, 3657), (299, 3498), (318, 3289), (429, 2438), (506, 2067), (583, 1794), (598, 1749), (689, 1518), (759, 1378), (858, 1219), (897, 1166)]