43274764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12421}}^1$

素因数の和:12505

約数の個数: 24

約数和(自身を含む): 82780208

約数和(自身を除く): 39505444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 12421, 24842, 49684, 161473, 322946, 645892, 832207, 1664414, 3328828, 10818691, 21637382, 43274764]

約数ペア:

[(1, 43274764), (2, 21637382), (4, 10818691), (13, 3328828), (26, 1664414), (52, 832207), (67, 645892), (134, 322946), (268, 161473), (871, 49684), (1742, 24842), (3484, 12421)]