13441974736

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{11251}}^1$

素因数の和:12187

約数の個数: 40

約数和(自身を含む): 26370187200

約数和(自身を除く): 12928212464

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 839, 1424, 1678, 3356, 6712, 11251, 13424, 22502, 45004, 74671, 90008, 149342, 180016, 298684, 597368, 1001339, 1194736, 2002678, 4005356, 8010712, 9439589, 16021424, 18879178, 37758356, 75516712, 151033424, 840123421, 1680246842, 3360493684, 6720987368, 13441974736]

約数ペア:

[(1, 13441974736), (2, 6720987368), (4, 3360493684), (8, 1680246842), (16, 840123421), (89, 151033424), (178, 75516712), (356, 37758356), (712, 18879178), (839, 16021424), (1424, 9439589), (1678, 8010712), (3356, 4005356), (6712, 2002678), (11251, 1194736), (13424, 1001339), (22502, 597368), (45004, 298684), (74671, 180016), (90008, 149342)]