13954330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 28460160

約数和(自身を除く): 14505830

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 359, 598, 718, 845, 1495, 1690, 1795, 2990, 3590, 3887, 4667, 7774, 8257, 9334, 16514, 19435, 23335, 38870, 41285, 46670, 60671, 82570, 107341, 121342, 214682, 303355, 536705, 606710, 1073410, 1395433, 2790866, 6977165, 13954330]

約数ペア:

[(1, 13954330), (2, 6977165), (5, 2790866), (10, 1395433), (13, 1073410), (23, 606710), (26, 536705), (46, 303355), (65, 214682), (115, 121342), (130, 107341), (169, 82570), (230, 60671), (299, 46670), (338, 41285), (359, 38870), (598, 23335), (718, 19435), (845, 16514), (1495, 9334), (1690, 8257), (1795, 7774), (2990, 4667), (3590, 3887)]