12430002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 28344960

約数和(自身を除く): 15914958

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 73, 74, 78, 111, 118, 146, 177, 219, 222, 354, 438, 481, 767, 949, 962, 1443, 1534, 1898, 2183, 2301, 2701, 2847, 2886, 4307, 4366, 4602, 5402, 5694, 6549, 8103, 8614, 12921, 13098, 16206, 25842, 28379, 35113, 55991, 56758, 70226, 85137, 105339, 111982, 159359, 167973, 170274, 210678, 318718, 335946, 478077, 956154, 2071667, 4143334, 6215001, 12430002]

約数ペア:

[(1, 12430002), (2, 6215001), (3, 4143334), (6, 2071667), (13, 956154), (26, 478077), (37, 335946), (39, 318718), (59, 210678), (73, 170274), (74, 167973), (78, 159359), (111, 111982), (118, 105339), (146, 85137), (177, 70226), (219, 56758), (222, 55991), (354, 35113), (438, 28379), (481, 25842), (767, 16206), (949, 13098), (962, 12921), (1443, 8614), (1534, 8103), (1898, 6549), (2183, 5694), (2301, 5402), (2701, 4602), (2847, 4366), (2886, 4307)]