532748450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 1070139840

約数和(自身を除く): 537391390

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 439, 650, 878, 1867, 2195, 3734, 4390, 5707, 9335, 10975, 11414, 18670, 21950, 24271, 28535, 46675, 48542, 57070, 93350, 121355, 142675, 242710, 285350, 606775, 819613, 1213550, 1639226, 4098065, 8196130, 10654969, 20490325, 21309938, 40980650, 53274845, 106549690, 266374225, 532748450]

約数ペア:

[(1, 532748450), (2, 266374225), (5, 106549690), (10, 53274845), (13, 40980650), (25, 21309938), (26, 20490325), (50, 10654969), (65, 8196130), (130, 4098065), (325, 1639226), (439, 1213550), (650, 819613), (878, 606775), (1867, 285350), (2195, 242710), (3734, 142675), (4390, 121355), (5707, 93350), (9335, 57070), (10975, 48542), (11414, 46675), (18670, 28535), (21950, 24271)]