6980376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 18907560

約数和(自身を除く): 11927184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 1721, 2028, 3442, 4056, 5163, 6884, 10326, 13768, 20652, 22373, 41304, 44746, 67119, 89492, 134238, 178984, 268476, 290849, 536952, 581698, 872547, 1163396, 1745094, 2326792, 3490188, 6980376]

約数ペア:

[(1, 6980376), (2, 3490188), (3, 2326792), (4, 1745094), (6, 1163396), (8, 872547), (12, 581698), (13, 536952), (24, 290849), (26, 268476), (39, 178984), (52, 134238), (78, 89492), (104, 67119), (156, 44746), (169, 41304), (312, 22373), (338, 20652), (507, 13768), (676, 10326), (1014, 6884), (1352, 5163), (1721, 4056), (2028, 3442)]