1385738354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10331}}^1$

素因数の和:10431

約数の個数: 64

約数和(自身を含む): 2832786432

約数和(自身を除く): 1447048078

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 182, 286, 469, 737, 871, 938, 1001, 1474, 1742, 2002, 5159, 6097, 9581, 10318, 10331, 12194, 19162, 20662, 67067, 72317, 113641, 134134, 134303, 144634, 227282, 268606, 692177, 795487, 940121, 1384354, 1477333, 1590974, 1880242, 2954666, 4845239, 7613947, 8998301, 9690478, 10341331, 15227894, 17996602, 20682662, 53297629, 62988107, 98981311, 106595258, 125976214, 197962622, 692869177, 1385738354]

約数ペア:

[(1, 1385738354), (2, 692869177), (7, 197962622), (11, 125976214), (13, 106595258), (14, 98981311), (22, 62988107), (26, 53297629), (67, 20682662), (77, 17996602), (91, 15227894), (134, 10341331), (143, 9690478), (154, 8998301), (182, 7613947), (286, 4845239), (469, 2954666), (737, 1880242), (871, 1590974), (938, 1477333), (1001, 1384354), (1474, 940121), (1742, 795487), (2002, 692177), (5159, 268606), (6097, 227282), (9581, 144634), (10318, 134303), (10331, 134134), (12194, 113641), (19162, 72317), (20662, 67067)]